From 1a01afab238cbf48331559f4be4b20f9027c53b4 Mon Sep 17 00:00:00 2001
From: s_nakamoto <s_nakamoto@1a98c847-1fd6-4fd8-948a-caf3550aa51b>
Date: Sat, 7 Nov 2009 05:05:03 +0000
Subject: [PATCH] UI tweaks, use BindListenPort to detect instance already
 running, setsockopt(SO_REUSEADDR) so can bind during TIME_WAIT after exit and
 restart

---
 db.cpp        |   2 +-
 main.cpp      |   8 +-
 main.h        |   1 -
 net.cpp       | 138 ++++++++++++------------
 net.h         |   6 +-
 ui.cpp        | 122 +++++++++++++--------
 ui.h          |   2 +-
 uibase.cpp    |  91 ++++++++--------
 uibase.h      |   2 +-
 uiproject.fbp | 287 ++++++++++++++++++++++++++------------------------
 util.cpp      |  11 ++
 11 files changed, 366 insertions(+), 304 deletions(-)

diff --git a/db.cpp b/db.cpp
index 1235592631..61d6025332 100644
--- a/db.cpp
+++ b/db.cpp
@@ -139,7 +139,7 @@ void DBFlush(bool fShutdown)
 {
     // Flush log data to the actual data file
     //  on all files that are not in use
-    printf("DBFlush(%s)\n", fShutdown ? "true" : "false");
+    printf("DBFlush(%s)%s\n", fShutdown ? "true" : "false", fDbEnvInit ? "" : " db not started");
     if (!fDbEnvInit)
         return;
     CRITICAL_BLOCK(cs_db)
diff --git a/main.cpp b/main.cpp
index e4f1deb841..fe213c099a 100644
--- a/main.cpp
+++ b/main.cpp
@@ -42,8 +42,6 @@ map<uint160, vector<unsigned char> > mapPubKeys;
 CCriticalSection cs_mapKeys;
 CKey keyUser;
 
-int nDropMessagesTest = 0;
-
 // Settings
 int fGenerateBitcoins = false;
 int64 nTransactionFee = 0;
@@ -1721,9 +1719,9 @@ bool ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv)
     static map<unsigned int, vector<unsigned char> > mapReuseKey;
     RandAddSeedPerfmon();
     printf("received: %s (%d bytes)\n", strCommand.c_str(), vRecv.size());
-    if (nDropMessagesTest > 0 && GetRand(nDropMessagesTest) == 0)
+    if (mapArgs.count("-dropmessagestest") && GetRand(atoi(mapArgs["-dropmessagestest"])) == 0)
     {
-        printf("dropmessages DROPPING RECV MESSAGE\n");
+        printf("dropmessagestest DROPPING RECV MESSAGE\n");
         return true;
     }
 
@@ -2315,6 +2313,8 @@ void BitcoinMiner()
             Sleep(1000);
             if (fShutdown)
                 return;
+            if (!fGenerateBitcoins)
+                return;
         }
 
         unsigned int nTransactionsUpdatedLast = nTransactionsUpdated;
diff --git a/main.h b/main.h
index 16b8c6a3d6..853fdfa5b6 100644
--- a/main.h
+++ b/main.h
@@ -34,7 +34,6 @@ extern int nBestHeight;
 extern uint256 hashBestChain;
 extern CBlockIndex* pindexBest;
 extern unsigned int nTransactionsUpdated;
-extern int nDropMessagesTest;
 
 // Settings
 extern int fGenerateBitcoins;
diff --git a/net.cpp b/net.cpp
index 44a75a177f..b4df35cb58 100644
--- a/net.cpp
+++ b/net.cpp
@@ -511,11 +511,6 @@ void ThreadSocketHandler(void* parg)
         PrintException(NULL, "ThreadSocketHandler()");
     }
 
-    foreach(CNode* pnode, vNodes)
-        closesocket(pnode->hSocket);
-    if (closesocket(hListenSocket) == SOCKET_ERROR)
-        printf("closesocket(hListenSocket) failed with error %d\n", WSAGetLastError());
-
     printf("ThreadSocketHandler exiting\n");
 }
 
@@ -989,15 +984,13 @@ void ThreadMessageHandler2(void* parg)
 
 
 
-
-bool StartNode(string& strError)
+bool BindListenPort(string& strError)
 {
-    if (pnodeLocalHost == NULL)
-        pnodeLocalHost = new CNode(INVALID_SOCKET, CAddress("127.0.0.1", nLocalServices));
     strError = "";
+    int nOne = 1;
 
 #ifdef __WXMSW__
-    // Sockets startup
+    // Initialize Windows Sockets
     WSADATA wsadata;
     int ret = WSAStartup(MAKEWORD(2,2), &wsadata);
     if (ret != NO_ERROR)
@@ -1008,6 +1001,74 @@ bool StartNode(string& strError)
     }
 #endif
 
+    // Create socket for listening for incoming connections
+    hListenSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
+    if (hListenSocket == INVALID_SOCKET)
+    {
+        strError = strprintf("Error: Couldn't open socket for incoming connections (socket returned error %d)", WSAGetLastError());
+        printf("%s\n", strError.c_str());
+        return false;
+    }
+
+#if defined(__BSD__) || defined(__WXOSX__)
+    // Different way of disabling SIGPIPE on BSD
+    setsockopt(hListenSocket, SOL_SOCKET, SO_NOSIGPIPE, (void*)&nOne, sizeof(int));
+#endif
+
+#ifndef __WXMSW__
+    // Allow binding if the port is still in TIME_WAIT state after
+    // the program was closed and restarted.  Not an issue on windows.
+    setsockopt(hListenSocket, SOL_SOCKET, SO_REUSEADDR, (void*)&nOne, sizeof(int));
+#endif
+
+#ifdef __WXMSW__
+    // Set to nonblocking, incoming connections will also inherit this
+    if (ioctlsocket(hListenSocket, FIONBIO, (u_long*)&nOne) == SOCKET_ERROR)
+#else
+    if (fcntl(hListenSocket, F_SETFL, O_NONBLOCK) == SOCKET_ERROR)
+#endif
+    {
+        strError = strprintf("Error: Couldn't set properties on socket for incoming connections (error %d)", WSAGetLastError());
+        printf("%s\n", strError.c_str());
+        return false;
+    }
+
+    // The sockaddr_in structure specifies the address family,
+    // IP address, and port for the socket that is being bound
+    struct sockaddr_in sockaddr;
+    memset(&sockaddr, 0, sizeof(sockaddr));
+    sockaddr.sin_family = AF_INET;
+    sockaddr.sin_addr.s_addr = INADDR_ANY; // bind to all IPs on this computer
+    sockaddr.sin_port = DEFAULT_PORT;
+    if (::bind(hListenSocket, (struct sockaddr*)&sockaddr, sizeof(sockaddr)) == SOCKET_ERROR)
+    {
+        int nErr = WSAGetLastError();
+        if (nErr == WSAEADDRINUSE)
+            strError = strprintf("Unable to bind to port %d on this computer.  Bitcoin may be running already.", ntohs(sockaddr.sin_port));
+        else
+            strError = strprintf("Error: Unable to bind to port %d on this computer (bind returned error %d)", ntohs(sockaddr.sin_port), nErr);
+        printf("%s\n", strError.c_str());
+        return false;
+    }
+    printf("bound to port %d\n", ntohs(sockaddr.sin_port));
+
+    // Listen for incoming connections
+    if (listen(hListenSocket, SOMAXCONN) == SOCKET_ERROR)
+    {
+        strError = strprintf("Error: Listening for incoming connections failed (listen returned error %d)", WSAGetLastError());
+        printf("%s\n", strError.c_str());
+        return false;
+    }
+
+    return true;
+}
+
+bool StartNode(string& strError)
+{
+    strError = "";
+    if (pnodeLocalHost == NULL)
+        pnodeLocalHost = new CNode(INVALID_SOCKET, CAddress("127.0.0.1", nLocalServices));
+
     // Get local host ip
     char pszHostName[255];
     if (gethostname(pszHostName, sizeof(pszHostName)) == SOCKET_ERROR)
@@ -1035,59 +1096,6 @@ bool StartNode(string& strError)
     }
     printf("addrLocalHost = %s\n", addrLocalHost.ToString().c_str());
 
-    // Create socket for listening for incoming connections
-    hListenSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
-    if (hListenSocket == INVALID_SOCKET)
-    {
-        strError = strprintf("Error: Couldn't open socket for incoming connections (socket returned error %d)", WSAGetLastError());
-        printf("%s\n", strError.c_str());
-        return false;
-    }
-#if defined(__BSD__) || defined(__WXOSX__)
-    int set = 1;
-    setsockopt(hSocket, SOL_SOCKET, SO_NOSIGPIPE, (void*)&set, sizeof(int));
-#endif
-
-    // Set to nonblocking, incoming connections will also inherit this
-#ifdef __WXMSW__
-    u_long nOne = 1;
-    if (ioctlsocket(hListenSocket, FIONBIO, &nOne) == SOCKET_ERROR)
-#else
-    if (fcntl(hListenSocket, F_SETFL, O_NONBLOCK) == SOCKET_ERROR)
-#endif
-    {
-        strError = strprintf("Error: Couldn't set properties on socket for incoming connections (error %d)", WSAGetLastError());
-        printf("%s\n", strError.c_str());
-        return false;
-    }
-
-    // The sockaddr_in structure specifies the address family,
-    // IP address, and port for the socket that is being bound
-    struct sockaddr_in sockaddr;
-    memset(&sockaddr, 0, sizeof(sockaddr));
-    sockaddr.sin_family = AF_INET;
-    sockaddr.sin_addr.s_addr = INADDR_ANY; // bind to all IPs on this computer
-    sockaddr.sin_port = DEFAULT_PORT;
-    if (::bind(hListenSocket, (struct sockaddr*)&sockaddr, sizeof(sockaddr)) == SOCKET_ERROR)
-    {
-        int nErr = WSAGetLastError();
-        if (nErr == WSAEADDRINUSE)
-            strError = strprintf("Error: Unable to bind to port %d on this computer. The program is probably already running.", ntohs(sockaddr.sin_port));
-        else
-            strError = strprintf("Error: Unable to bind to port %d on this computer (bind returned error %d)", ntohs(sockaddr.sin_port), nErr);
-        printf("%s\n", strError.c_str());
-        return false;
-    }
-    printf("bound to port %d\n", ntohs(sockaddr.sin_port));
-
-    // Listen for incoming connections
-    if (listen(hListenSocket, SOMAXCONN) == SOCKET_ERROR)
-    {
-        strError = strprintf("Error: Listening for incoming connections failed (listen returned error %d)", WSAGetLastError());
-        printf("%s\n", strError.c_str());
-        return false;
-    }
-
     // Get our external IP address for incoming connections
     if (fUseProxy)
     {
@@ -1158,9 +1166,5 @@ bool StopNode()
         Sleep(20);
     Sleep(50);
 
-    // Sockets shutdown
-#ifdef __WXMSW__
-    WSACleanup();
-#endif
     return true;
 }
diff --git a/net.h b/net.h
index 024e7336e4..7b83d462fe 100644
--- a/net.h
+++ b/net.h
@@ -28,6 +28,7 @@ CNode* FindNode(unsigned int ip);
 CNode* ConnectNode(CAddress addrConnect, int64 nTimeout=0);
 void AbandonRequests(void (*fn)(void*, CDataStream&), void* param1);
 bool AnySubscribed(unsigned int nChannel);
+bool BindListenPort(string& strError=REF(string()));
 bool StartNode(string& strError=REF(string()));
 bool StopNode();
 
@@ -456,6 +457,8 @@ extern CNode* pnodeLocalHost;
 extern uint64 nLocalHostNonce;
 extern bool fShutdown;
 extern array<int, 10> vnThreadsRunning;
+extern SOCKET hListenSocket;
+
 extern vector<CNode*> vNodes;
 extern CCriticalSection cs_vNodes;
 extern map<vector<unsigned char>, CAddress> mapAddresses;
@@ -647,8 +650,7 @@ public:
 
     void EndMessage()
     {
-        extern int nDropMessagesTest;
-        if (nDropMessagesTest > 0 && GetRand(nDropMessagesTest) == 0)
+        if (mapArgs.count("-dropmessagestest") && GetRand(atoi(mapArgs["-dropmessagestest"])) == 0)
         {
             printf("dropmessages DROPPING SEND MESSAGE\n");
             AbortMessage();
diff --git a/ui.cpp b/ui.cpp
index d330231341..bfb0ad2939 100644
--- a/ui.cpp
+++ b/ui.cpp
@@ -181,17 +181,30 @@ void AddToMyProducts(CProduct product)
                 "");
 }
 
-void StringMessageBox(const string& message, const string& caption, int style, wxWindow* parent, int x, int y)
+void CalledMessageBox(const string& message, const string& caption, int style, wxWindow* parent, int x, int y, int* pnRet, bool* pfDone)
 {
-    wxMessageBox(message, caption, style, parent, x, y);
+    *pnRet = wxMessageBox(message, caption, style, parent, x, y);
+    *pfDone = true;
 }
 
 int ThreadSafeMessageBox(const string& message, const string& caption, int style, wxWindow* parent, int x, int y)
 {
 #ifdef __WXMSW__
-    wxMessageBox(message, caption, style, parent, x, y);
+    return wxMessageBox(message, caption, style, parent, x, y);
 #else
-    UIThreadCall(bind(StringMessageBox, message, caption, style, parent, x, y));
+    if (wxThread::IsMain())
+    {
+        return wxMessageBox(message, caption, style, parent, x, y);
+    }
+    else
+    {
+        int nRet = 0;
+        bool fDone = false;
+        UIThreadCall(bind(CalledMessageBox, message, caption, style, parent, x, y, &nRet, &fDone));
+        while (!fDone)
+            Sleep(100);
+        return nRet;
+    }
 #endif
 }
 
@@ -303,6 +316,18 @@ CMainFrame::CMainFrame(wxWindow* parent) : CMainFrameBase(parent)
     fOnSetFocusAddress = false;
     fRefresh = false;
     m_choiceFilter->SetSelection(0);
+#ifndef __WXMSW__
+    wxFont fontTmp = m_staticTextBalance->GetFont();
+    fontTmp.SetPointSize(10);
+    fontTmp.SetFamily(wxFONTFAMILY_TELETYPE);
+    m_staticTextBalance->SetFont(fontTmp);
+    m_staticTextBalance->SetSize(140, 17);
+    // ampersand underlines aren't working on gtk
+    m_toolBar->ClearTools();
+    m_toolBar->AddTool(wxID_BUTTONSEND, "Send Coins", wxBitmap(send20_xpm), wxNullBitmap, wxITEM_NORMAL, wxEmptyString, wxEmptyString);
+    m_toolBar->AddTool(wxID_BUTTONRECEIVE, "Address Book", wxBitmap(addressbook20_xpm), wxNullBitmap, wxITEM_NORMAL, wxEmptyString, wxEmptyString);
+    m_toolBar->Realize();
+#endif
     m_staticTextBalance->SetLabel(FormatMoney(GetBalance()) + "  ");
     m_listCtrl->SetFocus();
     SetIcon(wxICON(bitcoin));
@@ -998,7 +1023,7 @@ void CMainFrame::OnPaintListCtrl(wxPaintEvent& event)
 }
 
 
-void UIThreadCall(boost::function<void ()> fn)
+void UIThreadCall(boost::function0<void> fn)
 {
     // Call this with a function object created with bind.
     // bind needs all parameters to match the function's expected types
@@ -1009,14 +1034,14 @@ void UIThreadCall(boost::function<void ()> fn)
     if (pframeMain)
     {
         wxCommandEvent event(wxEVT_UITHREADCALL);
-        event.SetClientData((void*)new boost::function<void ()>(fn));
+        event.SetClientData((void*)new boost::function0<void>(fn));
         pframeMain->GetEventHandler()->AddPendingEvent(event);
     }
 }
 
 void CMainFrame::OnUIThreadCall(wxCommandEvent& event)
 {
-    boost::function<void ()>* pfn = (boost::function<void ()>*)event.GetClientData();
+    boost::function0<void>* pfn = (boost::function0<void>*)event.GetClientData();
     (*pfn)();
     delete pfn;
 }
@@ -1630,7 +1655,14 @@ CSendDialog::CSendDialog(wxWindow* parent, const wxString& strAddress) : CSendDi
     m_choiceTransferType->SetSelection(0);
     m_bitmapCheckMark->Show(false);
     fEnabledPrev = true;
+    m_textCtrlAddress->SetFocus();
     //// todo: should add a display of your balance for convenience
+#ifndef __WXMSW__
+    wxFont fontTmp = m_staticTextInstructions->GetFont();
+    fontTmp.SetPointSize(fontTmp.GetPointSize()-1);
+    m_staticTextInstructions->SetFont(fontTmp);
+    SetSize(725, wxDefaultCoord);
+#endif
 
     // Set Icon
     wxIcon iconSend;
@@ -1801,7 +1833,7 @@ CSendingDialog::CSendingDialog(wxWindow* parent, const CAddress& addrIn, int64 n
     fUIDone = false;
     fWorkDone = false;
 
-    SetTitle(strprintf("Sending %s to %s...", FormatMoney(nPrice).c_str(), wtx.mapValue["to"].c_str()));
+    SetTitle(strprintf("Sending %s to %s", FormatMoney(nPrice).c_str(), wtx.mapValue["to"].c_str()));
     m_textCtrlStatus->SetValue("");
 
     _beginthread(SendingDialogStartTransfer, 0, this);
@@ -3344,16 +3376,19 @@ IMPLEMENT_APP(CMyApp)
 
 bool CMyApp::OnInit()
 {
+    bool fRet = false;
     try
     {
-        return OnInit2();
+        fRet = OnInit2();
     }
     catch (std::exception& e) {
         PrintException(&e, "OnInit()");
     } catch (...) {
         PrintException(NULL, "OnInit()");
     }
-    return false;
+    if (!fRet)
+        Shutdown(NULL);
+    return fRet;
 }
 
 bool CMyApp::OnInit2()
@@ -3374,6 +3409,9 @@ bool CMyApp::OnInit2()
     SetAppName("bitcoin");
 #endif
 
+    //
+    // Parameters
+    //
     ParseParameters(argc, argv);
     if (mapArgs.count("-?") || mapArgs.count("--help"))
     {
@@ -3389,7 +3427,27 @@ bool CMyApp::OnInit2()
             "  -connect=<ip>\t  Connect only to the specified node\n"
             "  -?\t\t  This help message\n";
         wxMessageBox(strUsage, "Bitcoin", wxOK);
-        exit(0);
+        return false;
+    }
+
+    if (mapArgs.count("-datadir"))
+        strlcpy(pszSetDataDir, mapArgs["-datadir"].c_str(), sizeof(pszSetDataDir));
+
+    if (mapArgs.count("-debug"))
+        fDebug = true;
+
+    if (mapArgs.count("-printtodebugger"))
+        fPrintToDebugger = true;
+
+    printf("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n");
+    printf("Bitcoin version %d, OS version %s\n", VERSION, wxGetOsDescription().mb_str());
+
+    if (mapArgs.count("-loadblockindextest"))
+    {
+        CTxDB txdb("r");
+        txdb.LoadBlockIndex();
+        PrintBlockTree();
+        return false;
     }
 
     //
@@ -3434,41 +3492,20 @@ bool CMyApp::OnInit2()
     }
 #endif
 
-    //
-    // Parameters
-    //
-    if (mapArgs.count("-datadir"))
-        strlcpy(pszSetDataDir, mapArgs["-datadir"].c_str(), sizeof(pszSetDataDir));
-
-    if (mapArgs.count("-debug"))
-        fDebug = true;
-
-    if (mapArgs.count("-printtodebugger"))
-        fPrintToDebugger = true;
-
-    printf("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n");
-    printf("Bitcoin version %d, OS version %s\n", VERSION, wxGetOsDescription().mb_str());
-
-    if (mapArgs.count("-dropmessages"))
+    // Bind to the port early so we can tell if another instance is already running.
+    // This is a backup to wxSingleInstanceChecker, which doesn't work on Linux.
+    string strErrors;
+    if (!BindListenPort(strErrors))
     {
-        nDropMessagesTest = atoi(mapArgs["-dropmessages"]);
-        if (nDropMessagesTest == 0)
-            nDropMessagesTest = 20;
-    }
-
-    if (mapArgs.count("-loadblockindextest"))
-    {
-        CTxDB txdb("r");
-        txdb.LoadBlockIndex();
-        PrintBlockTree();
-        exit(0);
+        wxMessageBox(strErrors, "Bitcoin");
+        return false;
     }
 
     //
     // Load data files
     //
     bool fFirstRun;
-    string strErrors;
+    strErrors = "";
     int64 nStart;
 
     printf("Loading addresses...\n");
@@ -3502,7 +3539,6 @@ bool CMyApp::OnInit2()
     if (!strErrors.empty())
     {
         wxMessageBox(strErrors, "Bitcoin");
-        OnExit();
         return false;
     }
 
@@ -3515,7 +3551,6 @@ bool CMyApp::OnInit2()
     if (mapArgs.count("-printblockindex") || mapArgs.count("-printblocktree"))
     {
         PrintBlockTree();
-        OnExit();
         return false;
     }
 
@@ -3539,7 +3574,6 @@ bool CMyApp::OnInit2()
         }
         if (nFound == 0)
             printf("No blocks matching %s were found\n", strMatch.c_str());
-        OnExit();
         return false;
     }
 
@@ -3558,7 +3592,6 @@ bool CMyApp::OnInit2()
         if (!addrProxy.IsValid())
         {
             wxMessageBox("Invalid -proxy address", "Bitcoin");
-            OnExit();
             return false;
         }
     }
@@ -3588,10 +3621,7 @@ bool CMyApp::OnInit2()
     _beginthread(ThreadDelayedRepaint, 0, NULL);
 
     if (!CheckDiskSpace())
-    {
-        OnExit();
         return false;
-    }
 
     RandAddSeedPerfmon();
 
diff --git a/ui.h b/ui.h
index 1db40997f4..a919c3668d 100644
--- a/ui.h
+++ b/ui.h
@@ -24,7 +24,7 @@ extern int fMinimizeOnClose;
 
 extern void HandleCtrlA(wxKeyEvent& event);
 extern string FormatTxStatus(const CWalletTx& wtx);
-extern void UIThreadCall(boost::function<void ()>);
+extern void UIThreadCall(boost::function0<void>);
 extern void MainFrameRepaint();
 extern void Shutdown(void* parg);
 extern int ThreadSafeMessageBox(const string& message, const string& caption="Message", int style=wxOK, wxWindow* parent=NULL, int x=-1, int y=-1);
diff --git a/uibase.cpp b/uibase.cpp
index 6a280cda64..7bc8081f09 100644
--- a/uibase.cpp
+++ b/uibase.cpp
@@ -89,7 +89,7 @@ CMainFrameBase::CMainFrameBase( wxWindow* parent, wxWindowID id, const wxString&
 	
 	bSizer85->Add( m_textCtrlAddress, 0, wxALIGN_CENTER_VERTICAL|wxRIGHT|wxLEFT, 5 );
 	
-	m_buttonCopy = new wxButton( this, wxID_BUTTONCOPY, wxT("&Copy to Clipboard"), wxDefaultPosition, wxDefaultSize, wxBU_EXACTFIT );
+	m_buttonCopy = new wxButton( this, wxID_BUTTONCOPY, wxT(" &Copy to Clipboard "), wxDefaultPosition, wxDefaultSize, wxBU_EXACTFIT );
 	bSizer85->Add( m_buttonCopy, 0, wxALIGN_CENTER_VERTICAL|wxRIGHT, 5 );
 	
 	m_button91 = new wxButton( this, wxID_BUTTONCHANGE, wxT("C&hange..."), wxDefaultPosition, wxDefaultSize, 0 );
@@ -116,7 +116,7 @@ CMainFrameBase::CMainFrameBase( wxWindow* parent, wxWindowID id, const wxString&
 	m_staticTextBalance = new wxStaticText( m_panel14, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize( 120,15 ), wxALIGN_RIGHT|wxST_NO_AUTORESIZE );
 	m_staticTextBalance->Wrap( -1 );
 	m_staticTextBalance->SetFont( wxFont( 8, 70, 90, 90, false, wxEmptyString ) );
-	m_staticTextBalance->SetBackgroundColour( wxSystemSettings::GetColour( wxSYS_COLOUR_WINDOW ) );
+	m_staticTextBalance->SetBackgroundColour( wxColour( 255, 255, 255 ) );
 	
 	bSizer66->Add( m_staticTextBalance, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5 );
 	
@@ -341,10 +341,10 @@ CTxDetailsDialogBase::CTxDetailsDialogBase( wxWindow* parent, wxWindowID id, con
 	bSizer64->Add( bSizer66, 1, wxEXPAND, 5 );
 	
 	wxBoxSizer* bSizer65;
-	bSizer65 = new wxBoxSizer( wxVERTICAL );
+	bSizer65 = new wxBoxSizer( wxHORIZONTAL );
 	
 	m_buttonOK = new wxButton( this, wxID_OK, wxT("OK"), wxDefaultPosition, wxSize( -1,-1 ), 0 );
-	bSizer65->Add( m_buttonOK, 0, wxALL, 5 );
+	bSizer65->Add( m_buttonOK, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	bSizer64->Add( bSizer65, 0, wxALIGN_RIGHT, 5 );
 	
@@ -521,13 +521,13 @@ COptionsDialogBase::COptionsDialogBase( wxWindow* parent, wxWindowID id, const w
 	bSizer58 = new wxBoxSizer( wxHORIZONTAL );
 	
 	m_buttonOK = new wxButton( this, wxID_OK, wxT("OK"), wxDefaultPosition, wxSize( -1,-1 ), 0 );
-	bSizer58->Add( m_buttonOK, 0, wxALL, 5 );
+	bSizer58->Add( m_buttonOK, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	m_buttonCancel = new wxButton( this, wxID_CANCEL, wxT("Cancel"), wxDefaultPosition, wxSize( -1,-1 ), 0 );
-	bSizer58->Add( m_buttonCancel, 0, wxALL, 5 );
+	bSizer58->Add( m_buttonCancel, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	m_buttonApply = new wxButton( this, wxID_APPLY, wxT("&Apply"), wxDefaultPosition, wxSize( -1,-1 ), 0 );
-	bSizer58->Add( m_buttonApply, 0, wxALL, 5 );
+	bSizer58->Add( m_buttonApply, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	bSizer55->Add( bSizer58, 0, wxALIGN_RIGHT, 5 );
 	
@@ -619,7 +619,7 @@ CAboutDialogBase::CAboutDialogBase( wxWindow* parent, wxWindowID id, const wxStr
 	bSizer61->Add( 0, 0, 1, wxEXPAND, 5 );
 	
 	m_buttonOK = new wxButton( this, wxID_OK, wxT("OK"), wxDefaultPosition, wxSize( -1,-1 ), 0 );
-	bSizer61->Add( m_buttonOK, 0, wxALL, 5 );
+	bSizer61->Add( m_buttonOK, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	bSizer60->Add( bSizer61, 0, wxALIGN_RIGHT|wxEXPAND, 5 );
 	
@@ -655,9 +655,9 @@ CSendDialogBase::CSendDialogBase( wxWindow* parent, wxWindowID id, const wxStrin
 	
 	fgSizer1->Add( 0, 0, 0, wxEXPAND, 5 );
 	
-	m_staticText14 = new wxStaticText( this, wxID_ANY, wxT("Enter the recipient's IP address (e.g. 123.45.6.7) for online transfer with comments and confirmation, \nor Bitcoin address (e.g. 1NS17iag9jJgTHD1VXjvLCEnZuQ3rJED9L) if recipient is not online."), wxDefaultPosition, wxDefaultSize, 0 );
-	m_staticText14->Wrap( -1 );
-	fgSizer1->Add( m_staticText14, 0, wxTOP|wxRIGHT|wxLEFT, 5 );
+	m_staticTextInstructions = new wxStaticText( this, wxID_ANY, wxT("Enter the recipient's IP address (e.g. 123.45.6.7) for online transfer with comments and confirmation, \nor Bitcoin address (e.g. 1NS17iag9jJgTHD1VXjvLCEnZuQ3rJED9L) if recipient is not online."), wxDefaultPosition, wxDefaultSize, 0 );
+	m_staticTextInstructions->Wrap( -1 );
+	fgSizer1->Add( m_staticTextInstructions, 0, wxTOP|wxRIGHT|wxLEFT, 5 );
 	
 	wxBoxSizer* bSizer47;
 	bSizer47 = new wxBoxSizer( wxHORIZONTAL );
@@ -681,11 +681,16 @@ CSendDialogBase::CSendDialogBase( wxWindow* parent, wxWindowID id, const wxStrin
 	m_textCtrlAddress = new wxTextCtrl( this, wxID_TEXTCTRLPAYTO, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0 );
 	bSizer19->Add( m_textCtrlAddress, 1, wxALIGN_CENTER_VERTICAL|wxALL, 5 );
 	
+	wxBoxSizer* bSizer66;
+	bSizer66 = new wxBoxSizer( wxHORIZONTAL );
+	
 	m_buttonPaste = new wxButton( this, wxID_BUTTONPASTE, wxT("&Paste"), wxDefaultPosition, wxSize( -1,-1 ), wxBU_EXACTFIT );
-	bSizer19->Add( m_buttonPaste, 0, wxALIGN_CENTER_VERTICAL|wxRIGHT, 5 );
+	bSizer66->Add( m_buttonPaste, 0, wxALIGN_CENTER_VERTICAL|wxRIGHT|wxEXPAND, 5 );
 	
 	m_buttonAddress = new wxButton( this, wxID_BUTTONADDRESSBOOK, wxT(" Address &Book..."), wxDefaultPosition, wxDefaultSize, 0 );
-	bSizer19->Add( m_buttonAddress, 0, wxALIGN_CENTER_VERTICAL|wxRIGHT, 5 );
+	bSizer66->Add( m_buttonAddress, 0, wxALIGN_CENTER_VERTICAL|wxRIGHT|wxEXPAND, 5 );
+	
+	bSizer19->Add( bSizer66, 0, wxALIGN_CENTER_VERTICAL, 5 );
 	
 	fgSizer1->Add( bSizer19, 1, wxEXPAND|wxRIGHT, 5 );
 	
@@ -764,10 +769,10 @@ CSendDialogBase::CSendDialogBase( wxWindow* parent, wxWindowID id, const wxStrin
 	m_buttonSend = new wxButton( this, wxID_BUTTONSEND, wxT("&Send"), wxDefaultPosition, wxSize( -1,-1 ), 0 );
 	m_buttonSend->SetFont( wxFont( wxNORMAL_FONT->GetPointSize(), 70, 90, 90, false, wxEmptyString ) );
 	
-	bSizer23->Add( m_buttonSend, 0, wxALL, 5 );
+	bSizer23->Add( m_buttonSend, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	m_buttonCancel = new wxButton( this, wxID_CANCEL, wxT("Cancel"), wxDefaultPosition, wxSize( -1,-1 ), 0 );
-	bSizer23->Add( m_buttonCancel, 0, wxALL, 5 );
+	bSizer23->Add( m_buttonCancel, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	bSizer21->Add( bSizer23, 0, wxEXPAND, 5 );
 	
@@ -827,10 +832,10 @@ CSendingDialogBase::CSendingDialogBase( wxWindow* parent, wxWindowID id, const w
 	m_buttonOK = new wxButton( this, wxID_ANY, wxT("OK"), wxDefaultPosition, wxDefaultSize, 0 );
 	m_buttonOK->Enable( false );
 	
-	bSizer69->Add( m_buttonOK, 0, wxALL, 5 );
+	bSizer69->Add( m_buttonOK, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	m_buttonCancel = new wxButton( this, wxID_CANCEL, wxT("Cancel"), wxDefaultPosition, wxSize( -1,-1 ), 0 );
-	bSizer69->Add( m_buttonCancel, 0, wxALL, 5 );
+	bSizer69->Add( m_buttonCancel, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	bSizer68->Add( bSizer69, 0, wxEXPAND, 5 );
 	
@@ -877,21 +882,21 @@ CYourAddressDialogBase::CYourAddressDialogBase( wxWindow* parent, wxWindowID id,
 	bSizer69->Add( 0, 0, 1, wxEXPAND, 5 );
 	
 	m_buttonRename = new wxButton( this, wxID_BUTTONRENAME, wxT("&Edit..."), wxDefaultPosition, wxDefaultSize, 0 );
-	bSizer69->Add( m_buttonRename, 0, wxALL, 5 );
+	bSizer69->Add( m_buttonRename, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
-	m_buttonNew = new wxButton( this, wxID_BUTTONNEW, wxT("&New Address..."), wxDefaultPosition, wxSize( -1,-1 ), 0 );
-	bSizer69->Add( m_buttonNew, 0, wxALL, 5 );
+	m_buttonNew = new wxButton( this, wxID_BUTTONNEW, wxT(" &New Address... "), wxDefaultPosition, wxSize( -1,-1 ), 0 );
+	bSizer69->Add( m_buttonNew, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
-	m_buttonCopy = new wxButton( this, wxID_BUTTONCOPY, wxT("&Copy to Clipboard"), wxDefaultPosition, wxSize( -1,-1 ), 0 );
-	bSizer69->Add( m_buttonCopy, 0, wxALL, 5 );
+	m_buttonCopy = new wxButton( this, wxID_BUTTONCOPY, wxT(" &Copy to Clipboard "), wxDefaultPosition, wxSize( -1,-1 ), 0 );
+	bSizer69->Add( m_buttonCopy, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	m_buttonOK = new wxButton( this, wxID_OK, wxT("OK"), wxDefaultPosition, wxDefaultSize, 0 );
-	bSizer69->Add( m_buttonOK, 0, wxALL, 5 );
+	bSizer69->Add( m_buttonOK, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	m_buttonCancel = new wxButton( this, wxID_CANCEL, wxT("Cancel"), wxDefaultPosition, wxSize( -1,-1 ), 0 );
 	m_buttonCancel->Hide();
 	
-	bSizer69->Add( m_buttonCancel, 0, wxALL, 5 );
+	bSizer69->Add( m_buttonCancel, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	bSizer68->Add( bSizer69, 0, wxEXPAND, 5 );
 	
@@ -950,19 +955,19 @@ CAddressBookDialogBase::CAddressBookDialogBase( wxWindow* parent, wxWindowID id,
 	bSizer69->Add( 0, 0, 1, wxEXPAND, 5 );
 	
 	m_buttonEdit = new wxButton( this, wxID_BUTTONEDIT, wxT("&Edit..."), wxDefaultPosition, wxDefaultSize, 0 );
-	bSizer69->Add( m_buttonEdit, 0, wxALL, 5 );
+	bSizer69->Add( m_buttonEdit, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
-	m_buttonNew = new wxButton( this, wxID_BUTTONNEW, wxT("&New Address..."), wxDefaultPosition, wxDefaultSize, 0 );
-	bSizer69->Add( m_buttonNew, 0, wxALL, 5 );
+	m_buttonNew = new wxButton( this, wxID_BUTTONNEW, wxT(" &New Address... "), wxDefaultPosition, wxDefaultSize, 0 );
+	bSizer69->Add( m_buttonNew, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	m_buttonDelete = new wxButton( this, wxID_BUTTONDELETE, wxT("&Delete"), wxDefaultPosition, wxDefaultSize, 0 );
-	bSizer69->Add( m_buttonDelete, 0, wxALL, 5 );
+	bSizer69->Add( m_buttonDelete, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	m_buttonOK = new wxButton( this, wxID_OK, wxT("OK"), wxDefaultPosition, wxSize( -1,-1 ), 0 );
-	bSizer69->Add( m_buttonOK, 0, wxALL, 5 );
+	bSizer69->Add( m_buttonOK, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	m_buttonCancel = new wxButton( this, wxID_CANCEL, wxT("Cancel"), wxDefaultPosition, wxSize( -1,-1 ), 0 );
-	bSizer69->Add( m_buttonCancel, 0, wxALL, 5 );
+	bSizer69->Add( m_buttonCancel, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	bSizer68->Add( bSizer69, 0, wxEXPAND, 5 );
 	
@@ -1360,13 +1365,13 @@ CEditProductDialogBase::CEditProductDialogBase( wxWindow* parent, wxWindowID id,
 	bSizer26 = new wxBoxSizer( wxHORIZONTAL );
 	
 	m_buttonOK = new wxButton( this, wxID_BUTTONSEND, wxT("&Send"), wxDefaultPosition, wxDefaultSize, 0 );
-	bSizer26->Add( m_buttonOK, 0, wxALL, 5 );
+	bSizer26->Add( m_buttonOK, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	m_buttonPreview = new wxButton( this, wxID_BUTTONPREVIEW, wxT("&Preview"), wxDefaultPosition, wxDefaultSize, 0 );
-	bSizer26->Add( m_buttonPreview, 0, wxALL, 5 );
+	bSizer26->Add( m_buttonPreview, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	m_buttonCancel = new wxButton( this, wxID_CANCEL, wxT("Cancel"), wxDefaultPosition, wxDefaultSize, 0 );
-	bSizer26->Add( m_buttonCancel, 0, wxALL, 5 );
+	bSizer26->Add( m_buttonCancel, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	bSizer20->Add( bSizer26, 0, wxALIGN_RIGHT, 5 );
 	
@@ -1551,10 +1556,10 @@ CViewProductDialogBase::CViewProductDialogBase( wxWindow* parent, wxWindowID id,
 	bSizer25 = new wxBoxSizer( wxHORIZONTAL );
 	
 	m_buttonSubmitForm = new wxButton( m_scrolledWindow, wxID_BUTTONSAMPLE, wxT("&Submit"), wxDefaultPosition, wxDefaultSize, 0 );
-	bSizer25->Add( m_buttonSubmitForm, 0, wxALL, 5 );
+	bSizer25->Add( m_buttonSubmitForm, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	m_buttonCancelForm = new wxButton( m_scrolledWindow, wxID_CANCEL2, wxT("Cancel"), wxDefaultPosition, wxDefaultSize, 0 );
-	bSizer25->Add( m_buttonCancelForm, 0, wxALL, 5 );
+	bSizer25->Add( m_buttonCancelForm, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	bSizer21->Add( bSizer25, 0, wxALIGN_CENTER_HORIZONTAL, 5 );
 	
@@ -1571,13 +1576,13 @@ CViewProductDialogBase::CViewProductDialogBase( wxWindow* parent, wxWindowID id,
 	m_buttonBack = new wxButton( this, wxID_BUTTONBACK, wxT("< &Back  "), wxDefaultPosition, wxDefaultSize, 0 );
 	m_buttonBack->Enable( false );
 	
-	bSizer26->Add( m_buttonBack, 0, wxALL, 5 );
+	bSizer26->Add( m_buttonBack, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	m_buttonNext = new wxButton( this, wxID_BUTTONNEXT, wxT("  &Next >"), wxDefaultPosition, wxDefaultSize, 0 );
-	bSizer26->Add( m_buttonNext, 0, wxALL, 5 );
+	bSizer26->Add( m_buttonNext, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	m_buttonCancel = new wxButton( this, wxID_CANCEL, wxT("Cancel"), wxDefaultPosition, wxDefaultSize, 0 );
-	bSizer26->Add( m_buttonCancel, 0, wxALL, 5 );
+	bSizer26->Add( m_buttonCancel, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	bSizer20->Add( bSizer26, 0, wxALIGN_RIGHT, 5 );
 	
@@ -1622,7 +1627,7 @@ CViewOrderDialogBase::CViewOrderDialogBase( wxWindow* parent, wxWindowID id, con
 	bSizer26 = new wxBoxSizer( wxHORIZONTAL );
 	
 	m_buttonOK = new wxButton( this, wxID_OK, wxT("OK"), wxDefaultPosition, wxDefaultSize, 0 );
-	bSizer26->Add( m_buttonOK, 0, wxALL, 5 );
+	bSizer26->Add( m_buttonOK, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	bSizer20->Add( bSizer26, 0, wxALIGN_RIGHT, 5 );
 	
@@ -1678,10 +1683,10 @@ CEditReviewDialogBase::CEditReviewDialogBase( wxWindow* parent, wxWindowID id, c
 	bSizer113 = new wxBoxSizer( wxHORIZONTAL );
 	
 	m_buttonSubmit = new wxButton( this, wxID_SUBMIT, wxT("&Submit"), wxDefaultPosition, wxDefaultSize, 0 );
-	bSizer113->Add( m_buttonSubmit, 0, wxALL, 5 );
+	bSizer113->Add( m_buttonSubmit, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	m_buttonCancel = new wxButton( this, wxID_CANCEL, wxT("Cancel"), wxDefaultPosition, wxDefaultSize, 0 );
-	bSizer113->Add( m_buttonCancel, 0, wxALL, 5 );
+	bSizer113->Add( m_buttonCancel, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	bSizer112->Add( bSizer113, 0, wxALIGN_RIGHT, 5 );
 	
@@ -1745,10 +1750,10 @@ CGetTextFromUserDialogBase::CGetTextFromUserDialogBase( wxWindow* parent, wxWind
 	bSizer80->Add( 0, 0, 1, wxEXPAND, 5 );
 	
 	m_buttonOK = new wxButton( this, wxID_OK, wxT("OK"), wxDefaultPosition, wxSize( -1,-1 ), 0 );
-	bSizer80->Add( m_buttonOK, 0, wxALL, 5 );
+	bSizer80->Add( m_buttonOK, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	m_buttonCancel = new wxButton( this, wxID_CANCEL, wxT("Cancel"), wxDefaultPosition, wxDefaultSize, 0 );
-	bSizer80->Add( m_buttonCancel, 0, wxALL, 5 );
+	bSizer80->Add( m_buttonCancel, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
 	
 	bSizer79->Add( bSizer80, 0, wxEXPAND, 5 );
 	
diff --git a/uibase.h b/uibase.h
index 6332b931c8..2cb99e9a59 100644
--- a/uibase.h
+++ b/uibase.h
@@ -277,7 +277,7 @@ class CSendDialogBase : public wxDialog
 	protected:
 		
 		
-		wxStaticText* m_staticText14;
+		wxStaticText* m_staticTextInstructions;
 		
 		wxStaticBitmap* m_bitmapCheckMark;
 		wxStaticText* m_staticText36;
diff --git a/uiproject.fbp b/uiproject.fbp
index 7c5bb24f9d..3aa1c86bcf 100644
--- a/uiproject.fbp
+++ b/uiproject.fbp
@@ -225,7 +225,7 @@
                     </object>
                 </object>
             </object>
-            <object class="wxToolBar" expanded="0">
+            <object class="wxToolBar" expanded="1">
                 <property name="bg"></property>
                 <property name="bitmapsize">20,20</property>
                 <property name="context_help"></property>
@@ -489,7 +489,7 @@
                                 <property name="font"></property>
                                 <property name="hidden">0</property>
                                 <property name="id">wxID_BUTTONCOPY</property>
-                                <property name="label">&amp;Copy to Clipboard</property>
+                                <property name="label"> &amp;Copy to Clipboard </property>
                                 <property name="maximum_size"></property>
                                 <property name="minimum_size"></property>
                                 <property name="name">m_buttonCopy</property>
@@ -708,7 +708,7 @@
                                         <property name="flag">wxALIGN_CENTER_VERTICAL|wxALL</property>
                                         <property name="proportion">0</property>
                                         <object class="wxStaticText" expanded="1">
-                                            <property name="bg">wxSYS_COLOUR_WINDOW</property>
+                                            <property name="bg">255,255,255</property>
                                             <property name="context_help"></property>
                                             <property name="enabled">1</property>
                                             <property name="fg"></property>
@@ -1627,11 +1627,11 @@
                     <object class="wxBoxSizer" expanded="1">
                         <property name="minimum_size"></property>
                         <property name="name">bSizer65</property>
-                        <property name="orient">wxVERTICAL</property>
+                        <property name="orient">wxHORIZONTAL</property>
                         <property name="permission">none</property>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -3014,7 +3014,7 @@
                         <property name="permission">none</property>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -3066,7 +3066,7 @@
                         </object>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -3118,7 +3118,7 @@
                         </object>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -3476,7 +3476,7 @@
                         </object>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -3638,7 +3638,7 @@
                                 <property name="label">Enter the recipient&apos;s IP address (e.g. 123.45.6.7) for online transfer with comments and confirmation, &#x0A;or Bitcoin address (e.g. 1NS17iag9jJgTHD1VXjvLCEnZuQ3rJED9L) if recipient is not online.</property>
                                 <property name="maximum_size"></property>
                                 <property name="minimum_size"></property>
-                                <property name="name">m_staticText14</property>
+                                <property name="name">m_staticTextInstructions</property>
                                 <property name="permission">protected</property>
                                 <property name="pos"></property>
                                 <property name="size"></property>
@@ -3861,106 +3861,117 @@
                                 </object>
                                 <object class="sizeritem" expanded="1">
                                     <property name="border">5</property>
-                                    <property name="flag">wxALIGN_CENTER_VERTICAL|wxRIGHT</property>
+                                    <property name="flag">wxALIGN_CENTER_VERTICAL</property>
                                     <property name="proportion">0</property>
-                                    <object class="wxButton" expanded="1">
-                                        <property name="bg"></property>
-                                        <property name="context_help"></property>
-                                        <property name="default">0</property>
-                                        <property name="enabled">1</property>
-                                        <property name="fg"></property>
-                                        <property name="font"></property>
-                                        <property name="hidden">0</property>
-                                        <property name="id">wxID_BUTTONPASTE</property>
-                                        <property name="label">&amp;Paste</property>
-                                        <property name="maximum_size"></property>
+                                    <object class="wxBoxSizer" expanded="1">
                                         <property name="minimum_size"></property>
-                                        <property name="name">m_buttonPaste</property>
-                                        <property name="permission">protected</property>
-                                        <property name="pos"></property>
-                                        <property name="size">-1,-1</property>
-                                        <property name="style">wxBU_EXACTFIT</property>
-                                        <property name="subclass"></property>
-                                        <property name="tooltip"></property>
-                                        <property name="window_extra_style"></property>
-                                        <property name="window_name"></property>
-                                        <property name="window_style"></property>
-                                        <event name="OnButtonClick">OnButtonPaste</event>
-                                        <event name="OnChar"></event>
-                                        <event name="OnEnterWindow"></event>
-                                        <event name="OnEraseBackground"></event>
-                                        <event name="OnKeyDown"></event>
-                                        <event name="OnKeyUp"></event>
-                                        <event name="OnKillFocus"></event>
-                                        <event name="OnLeaveWindow"></event>
-                                        <event name="OnLeftDClick"></event>
-                                        <event name="OnLeftDown"></event>
-                                        <event name="OnLeftUp"></event>
-                                        <event name="OnMiddleDClick"></event>
-                                        <event name="OnMiddleDown"></event>
-                                        <event name="OnMiddleUp"></event>
-                                        <event name="OnMotion"></event>
-                                        <event name="OnMouseEvents"></event>
-                                        <event name="OnMouseWheel"></event>
-                                        <event name="OnPaint"></event>
-                                        <event name="OnRightDClick"></event>
-                                        <event name="OnRightDown"></event>
-                                        <event name="OnRightUp"></event>
-                                        <event name="OnSetFocus"></event>
-                                        <event name="OnSize"></event>
-                                        <event name="OnUpdateUI"></event>
-                                    </object>
-                                </object>
-                                <object class="sizeritem" expanded="1">
-                                    <property name="border">5</property>
-                                    <property name="flag">wxALIGN_CENTER_VERTICAL|wxRIGHT</property>
-                                    <property name="proportion">0</property>
-                                    <object class="wxButton" expanded="1">
-                                        <property name="bg"></property>
-                                        <property name="context_help"></property>
-                                        <property name="default">0</property>
-                                        <property name="enabled">1</property>
-                                        <property name="fg"></property>
-                                        <property name="font"></property>
-                                        <property name="hidden">0</property>
-                                        <property name="id">wxID_BUTTONADDRESSBOOK</property>
-                                        <property name="label"> Address &amp;Book...</property>
-                                        <property name="maximum_size"></property>
-                                        <property name="minimum_size"></property>
-                                        <property name="name">m_buttonAddress</property>
-                                        <property name="permission">protected</property>
-                                        <property name="pos"></property>
-                                        <property name="size"></property>
-                                        <property name="style"></property>
-                                        <property name="subclass"></property>
-                                        <property name="tooltip"></property>
-                                        <property name="window_extra_style"></property>
-                                        <property name="window_name"></property>
-                                        <property name="window_style"></property>
-                                        <event name="OnButtonClick">OnButtonAddressBook</event>
-                                        <event name="OnChar"></event>
-                                        <event name="OnEnterWindow"></event>
-                                        <event name="OnEraseBackground"></event>
-                                        <event name="OnKeyDown"></event>
-                                        <event name="OnKeyUp"></event>
-                                        <event name="OnKillFocus"></event>
-                                        <event name="OnLeaveWindow"></event>
-                                        <event name="OnLeftDClick"></event>
-                                        <event name="OnLeftDown"></event>
-                                        <event name="OnLeftUp"></event>
-                                        <event name="OnMiddleDClick"></event>
-                                        <event name="OnMiddleDown"></event>
-                                        <event name="OnMiddleUp"></event>
-                                        <event name="OnMotion"></event>
-                                        <event name="OnMouseEvents"></event>
-                                        <event name="OnMouseWheel"></event>
-                                        <event name="OnPaint"></event>
-                                        <event name="OnRightDClick"></event>
-                                        <event name="OnRightDown"></event>
-                                        <event name="OnRightUp"></event>
-                                        <event name="OnSetFocus"></event>
-                                        <event name="OnSize"></event>
-                                        <event name="OnUpdateUI"></event>
+                                        <property name="name">bSizer66</property>
+                                        <property name="orient">wxHORIZONTAL</property>
+                                        <property name="permission">none</property>
+                                        <object class="sizeritem" expanded="1">
+                                            <property name="border">5</property>
+                                            <property name="flag">wxALIGN_CENTER_VERTICAL|wxRIGHT|wxEXPAND</property>
+                                            <property name="proportion">0</property>
+                                            <object class="wxButton" expanded="1">
+                                                <property name="bg"></property>
+                                                <property name="context_help"></property>
+                                                <property name="default">0</property>
+                                                <property name="enabled">1</property>
+                                                <property name="fg"></property>
+                                                <property name="font"></property>
+                                                <property name="hidden">0</property>
+                                                <property name="id">wxID_BUTTONPASTE</property>
+                                                <property name="label">&amp;Paste</property>
+                                                <property name="maximum_size"></property>
+                                                <property name="minimum_size"></property>
+                                                <property name="name">m_buttonPaste</property>
+                                                <property name="permission">protected</property>
+                                                <property name="pos"></property>
+                                                <property name="size">-1,-1</property>
+                                                <property name="style">wxBU_EXACTFIT</property>
+                                                <property name="subclass"></property>
+                                                <property name="tooltip"></property>
+                                                <property name="window_extra_style"></property>
+                                                <property name="window_name"></property>
+                                                <property name="window_style"></property>
+                                                <event name="OnButtonClick">OnButtonPaste</event>
+                                                <event name="OnChar"></event>
+                                                <event name="OnEnterWindow"></event>
+                                                <event name="OnEraseBackground"></event>
+                                                <event name="OnKeyDown"></event>
+                                                <event name="OnKeyUp"></event>
+                                                <event name="OnKillFocus"></event>
+                                                <event name="OnLeaveWindow"></event>
+                                                <event name="OnLeftDClick"></event>
+                                                <event name="OnLeftDown"></event>
+                                                <event name="OnLeftUp"></event>
+                                                <event name="OnMiddleDClick"></event>
+                                                <event name="OnMiddleDown"></event>
+                                                <event name="OnMiddleUp"></event>
+                                                <event name="OnMotion"></event>
+                                                <event name="OnMouseEvents"></event>
+                                                <event name="OnMouseWheel"></event>
+                                                <event name="OnPaint"></event>
+                                                <event name="OnRightDClick"></event>
+                                                <event name="OnRightDown"></event>
+                                                <event name="OnRightUp"></event>
+                                                <event name="OnSetFocus"></event>
+                                                <event name="OnSize"></event>
+                                                <event name="OnUpdateUI"></event>
+                                            </object>
+                                        </object>
+                                        <object class="sizeritem" expanded="1">
+                                            <property name="border">5</property>
+                                            <property name="flag">wxALIGN_CENTER_VERTICAL|wxRIGHT|wxEXPAND</property>
+                                            <property name="proportion">0</property>
+                                            <object class="wxButton" expanded="1">
+                                                <property name="bg"></property>
+                                                <property name="context_help"></property>
+                                                <property name="default">0</property>
+                                                <property name="enabled">1</property>
+                                                <property name="fg"></property>
+                                                <property name="font"></property>
+                                                <property name="hidden">0</property>
+                                                <property name="id">wxID_BUTTONADDRESSBOOK</property>
+                                                <property name="label"> Address &amp;Book...</property>
+                                                <property name="maximum_size"></property>
+                                                <property name="minimum_size"></property>
+                                                <property name="name">m_buttonAddress</property>
+                                                <property name="permission">protected</property>
+                                                <property name="pos"></property>
+                                                <property name="size"></property>
+                                                <property name="style"></property>
+                                                <property name="subclass"></property>
+                                                <property name="tooltip"></property>
+                                                <property name="window_extra_style"></property>
+                                                <property name="window_name"></property>
+                                                <property name="window_style"></property>
+                                                <event name="OnButtonClick">OnButtonAddressBook</event>
+                                                <event name="OnChar"></event>
+                                                <event name="OnEnterWindow"></event>
+                                                <event name="OnEraseBackground"></event>
+                                                <event name="OnKeyDown"></event>
+                                                <event name="OnKeyUp"></event>
+                                                <event name="OnKillFocus"></event>
+                                                <event name="OnLeaveWindow"></event>
+                                                <event name="OnLeftDClick"></event>
+                                                <event name="OnLeftDown"></event>
+                                                <event name="OnLeftUp"></event>
+                                                <event name="OnMiddleDClick"></event>
+                                                <event name="OnMiddleDown"></event>
+                                                <event name="OnMiddleUp"></event>
+                                                <event name="OnMotion"></event>
+                                                <event name="OnMouseEvents"></event>
+                                                <event name="OnMouseWheel"></event>
+                                                <event name="OnPaint"></event>
+                                                <event name="OnRightDClick"></event>
+                                                <event name="OnRightDown"></event>
+                                                <event name="OnRightUp"></event>
+                                                <event name="OnSetFocus"></event>
+                                                <event name="OnSize"></event>
+                                                <event name="OnUpdateUI"></event>
+                                            </object>
+                                        </object>
                                     </object>
                                 </object>
                             </object>
@@ -4472,7 +4483,7 @@
                         </object>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -4524,7 +4535,7 @@
                         </object>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -4762,7 +4773,7 @@
                         </object>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -4814,7 +4825,7 @@
                         </object>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -5076,7 +5087,7 @@
                         </object>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -5128,7 +5139,7 @@
                         </object>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -5139,7 +5150,7 @@
                                 <property name="font"></property>
                                 <property name="hidden">0</property>
                                 <property name="id">wxID_BUTTONNEW</property>
-                                <property name="label">&amp;New Address...</property>
+                                <property name="label"> &amp;New Address... </property>
                                 <property name="maximum_size"></property>
                                 <property name="minimum_size">-1,-1</property>
                                 <property name="name">m_buttonNew</property>
@@ -5180,7 +5191,7 @@
                         </object>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -5191,7 +5202,7 @@
                                 <property name="font"></property>
                                 <property name="hidden">0</property>
                                 <property name="id">wxID_BUTTONCOPY</property>
-                                <property name="label">&amp;Copy to Clipboard</property>
+                                <property name="label"> &amp;Copy to Clipboard </property>
                                 <property name="maximum_size"></property>
                                 <property name="minimum_size">-1,-1</property>
                                 <property name="name">m_buttonCopy</property>
@@ -5232,7 +5243,7 @@
                         </object>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -5284,7 +5295,7 @@
                         </object>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -5546,7 +5557,7 @@
                         </object>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -5598,7 +5609,7 @@
                         </object>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -5609,7 +5620,7 @@
                                 <property name="font"></property>
                                 <property name="hidden">0</property>
                                 <property name="id">wxID_BUTTONNEW</property>
-                                <property name="label">&amp;New Address...</property>
+                                <property name="label"> &amp;New Address... </property>
                                 <property name="maximum_size"></property>
                                 <property name="minimum_size">-1,-1</property>
                                 <property name="name">m_buttonNew</property>
@@ -5650,7 +5661,7 @@
                         </object>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -5702,7 +5713,7 @@
                         </object>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -5754,7 +5765,7 @@
                         </object>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -10212,7 +10223,7 @@
                         <property name="permission">none</property>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -10264,7 +10275,7 @@
                         </object>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -10316,7 +10327,7 @@
                         </object>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -10665,7 +10676,7 @@
                                             <property name="permission">none</property>
                                             <object class="sizeritem" expanded="1">
                                                 <property name="border">5</property>
-                                                <property name="flag">wxALL</property>
+                                                <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                                                 <property name="proportion">0</property>
                                                 <object class="wxButton" expanded="1">
                                                     <property name="bg"></property>
@@ -10717,7 +10728,7 @@
                                             </object>
                                             <object class="sizeritem" expanded="1">
                                                 <property name="border">5</property>
-                                                <property name="flag">wxALL</property>
+                                                <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                                                 <property name="proportion">0</property>
                                                 <object class="wxButton" expanded="1">
                                                     <property name="bg"></property>
@@ -10785,7 +10796,7 @@
                         <property name="permission">none</property>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -10837,7 +10848,7 @@
                         </object>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -10889,7 +10900,7 @@
                         </object>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -11074,7 +11085,7 @@
                         <property name="permission">none</property>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -11475,7 +11486,7 @@
                         <property name="permission">none</property>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -11527,7 +11538,7 @@
                         </object>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -11902,7 +11913,7 @@
                         </object>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
@@ -11954,7 +11965,7 @@
                         </object>
                         <object class="sizeritem" expanded="1">
                             <property name="border">5</property>
-                            <property name="flag">wxALL</property>
+                            <property name="flag">wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND</property>
                             <property name="proportion">0</property>
                             <object class="wxButton" expanded="1">
                                 <property name="bg"></property>
diff --git a/util.cpp b/util.cpp
index 5efb579bf7..4a5b983d22 100644
--- a/util.cpp
+++ b/util.cpp
@@ -53,6 +53,17 @@ public:
         for (int i = 0; i < CRYPTO_num_locks(); i++)
             delete ppmutexOpenSSL[i];
         OPENSSL_free(ppmutexOpenSSL);
+
+        // Close sockets
+        foreach(CNode* pnode, vNodes)
+            closesocket(pnode->hSocket);
+        if (closesocket(hListenSocket) == SOCKET_ERROR)
+            printf("closesocket(hListenSocket) failed with error %d\n", WSAGetLastError());
+
+#ifdef __WXMSW__
+        // Shutdown Windows Sockets
+        WSACleanup();
+#endif
     }
 }
 instance_of_cinit;