--- a/main.cpp
+++ b/main.cpp
@@ -1129,9 +1129,6 @@
             }
         }
 
-        // Notify UI to update prev block coinbase if it was ours
-        vWalletUpdated.push_back(hashBestChain);
-
         // New best link
         hashBestChain = hash;
         pindexBest = pindexNew;
@@ -1143,10 +1140,18 @@
     txdb.TxnCommit();
     txdb.Close();
 
-    // Relay wallet transactions that haven't gotten in yet
     if (pindexNew == pindexBest)
+    {
+        // Relay wallet transactions that haven't gotten in yet
         RelayWalletTransactions();
 
+        // Notify UI to display prev block's coinbase if it was ours
+        static uint256 hashPrevBestCoinBase;
+        CRITICAL_BLOCK(cs_mapWallet)
+            vWalletUpdated.push_back(hashPrevBestCoinBase);
+        hashPrevBestCoinBase = vtx[0].GetHash();
+    }
+
     MainFrameRepaint();
     return true;
 }
@@ -2074,13 +2079,8 @@
     else
     {
         // Ignore unknown commands for extensibility
-        printf("ProcessMessage(%s) : Ignored unknown message\n", strCommand.c_str());
     }
 
-
-    if (!vRecv.empty())
-        printf("ProcessMessage(%s) : %d extra bytes\n", strCommand.c_str(), vRecv.size());
-
     return true;
 }
 
@@ -2349,7 +2349,7 @@
         }
         pblock->nBits = nBits;
         pblock->vtx[0].vout[0].nValue = pblock->GetBlockValue(nFees);
-        printf("\n\nRunning BitcoinMiner with %d transactions in block\n", pblock->vtx.size());
+        printf("Running BitcoinMiner with %d transactions in block\n", pblock->vtx.size());
 
 
         //
@@ -2408,20 +2408,17 @@
                 SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_NORMAL);
                 CRITICAL_BLOCK(cs_main)
                 {
-                    if (pindexPrev != pindexBest)
+                    if (pindexPrev == pindexBest)
                     {
-                        SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_LOWEST);
-                        break;
+                        // Save key
+                        if (!AddKey(key))
+                            return false;
+                        key.MakeNewKey();
+
+                        // Process this block the same as if we had received it from another node
+                        if (!ProcessBlock(NULL, pblock.release()))
+                            printf("ERROR in BitcoinMiner, ProcessBlock, block not accepted\n");
                     }
-
-                    // Save key
-                    if (!AddKey(key))
-                        return false;
-                    key.MakeNewKey();
-
-                    // Process this block the same as if we had received it from another node
-                    if (!ProcessBlock(NULL, pblock.release()))
-                        printf("ERROR in BitcoinMiner, ProcessBlock, block not accepted\n");
                 }
                 SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_LOWEST);
 
@@ -2439,8 +2436,10 @@
                     break;
                 if (nTransactionsUpdated != nTransactionsUpdatedLast && GetTime() - nStart > 60)
                     break;
+                if (vNodes.empty())
+                    break;
                 if (!fGenerateBitcoins)
-                    break;
+                    return true;
                 if (fLimitProcessors && vnThreadsRunning[3] > nLimitProcessors)
                     return true;
                 tmp.block.nTime = pblock->nTime = max(pindexPrev->GetMedianTimePast()+1, GetAdjustedTime());

--- a/serialize.h
+++ b/serialize.h
@@ -19,7 +19,7 @@
 class CDataStream;
 class CAutoFile;
 
-static const int VERSION = 106;
+static const int VERSION = 105;
 
 
 

--- a/ui.cpp
+++ b/ui.cpp
@@ -306,6 +306,8 @@
 
     // Init column headers
     int nDateWidth = DateTimeStr(1229413914).size() * 6 + 8;
+    if (!strstr(DateTimeStr(1229413914).c_str(), "2008"))
+        nDateWidth += 12;
     m_listCtrl->InsertColumn(0, "",             wxLIST_FORMAT_LEFT,     0);
     m_listCtrl->InsertColumn(1, "",             wxLIST_FORMAT_LEFT,     0);
     m_listCtrl->InsertColumn(2, "Status",       wxLIST_FORMAT_LEFT,    90);
@@ -441,12 +443,33 @@
     m_listCtrl->SetItemData(nIndex, nData);
 }
 
+bool CMainFrame::DeleteLine(uint256 hashKey)
+{
+    long nData = *(long*)&hashKey;
+
+    // Find item
+    int nIndex = -1;
+    while ((nIndex = m_listCtrl->FindItem(nIndex, nData)) != -1)
+        if (GetItemText(m_listCtrl, nIndex, 1) == hashKey.ToString())
+            break;
+
+    if (nIndex != -1)
+        m_listCtrl->DeleteItem(nIndex);
+
+    return nIndex != -1;
+}
+
 string FormatTxStatus(const CWalletTx& wtx)
 {
     // Status
     int nDepth = wtx.GetDepthInMainChain();
     if (!wtx.IsFinal())
-        return strprintf("Open for %d blocks", nBestHeight - wtx.nLockTime);
+    {
+        if (wtx.nLockTime < 500000000)
+            return strprintf("Open for %d blocks", nBestHeight - wtx.nLockTime);
+        else
+            return strprintf("Open until %s", DateTimeStr(wtx.nLockTime).c_str());
+    }
     else if (nDepth < 6)
         return strprintf("%d/unconfirmed", nDepth);
     else
@@ -503,7 +526,11 @@
         // are special because if their block is not accepted, they are not valid.
         //
         if (wtx.GetDepthInMainChain() < 2)
+        {
+            // In case it was previously displayed
+            DeleteLine(hash);
             return;
+        }
     }
 
     // Find the block the tx is in
@@ -800,6 +827,17 @@
     event.Skip();
 }
 
+void DelayedRepaint(void* parg)
+{
+    static bool fOneThread;
+    if (fOneThread)
+        return;
+    fOneThread = true;
+    Sleep(1000);
+    MainFrameRepaint();
+    fOneThread = false;
+}
+
 void CMainFrame::OnPaintListCtrl(wxPaintEvent& event)
 {
     // Update listctrl contents
@@ -824,7 +862,7 @@
     // Update status bar
     string strGen = "";
     if (fGenerateBitcoins)
-        strGen = "     Generating";
+        strGen = "    Generating";
     if (fGenerateBitcoins && vNodes.empty())
         strGen = "(not connected)";
     m_statusBar->SetStatusText(strGen, 1);
@@ -833,8 +871,16 @@
     m_statusBar->SetStatusText(strStatus, 2);
 
     // Balance total
+    bool fRefreshed = false;
     TRY_CRITICAL_BLOCK(cs_mapWallet)
+    {
         m_staticTextBalance->SetLabel(FormatMoney(GetBalance()) + "  ");
+        fRefreshed = true;
+    }
+
+    // mapWallet was locked, try again later
+    if (!vWalletUpdated.empty() || !fRefreshed)
+        _beginthread(DelayedRepaint, 0, NULL);
 
     m_listCtrl->OnPaint(event);
 }
@@ -1414,7 +1460,7 @@
 
 CAboutDialog::CAboutDialog(wxWindow* parent) : CAboutDialogBase(parent)
 {
-    m_staticTextVersion->SetLabel(strprintf("version 0.%d.%d Alpha", VERSION/100, VERSION%100));
+    m_staticTextVersion->SetLabel(strprintf("version 0.%d.%d Beta", VERSION/100, VERSION%100));
 
     // Workaround until upgrade to wxWidgets supporting UTF-8
     wxString str = m_staticTextMain->GetLabel();
@@ -3358,6 +3404,8 @@
         return false;
     }
 
+    //RandAddSeedPerfmon();
+
     if (!StartNode(strErrors))
         wxMessageBox(strErrors, "Bitcoin");
 
@@ -3517,7 +3565,6 @@
             // Get the current executable path
             char pszExePath[MAX_PATH];
             GetModuleFileName(NULL, pszExePath, sizeof(pszExePath));
-            _strlwr(pszExePath);
 
             // Set the path to the shortcut target
             psl->SetPath(pszExePath);

--- a/ui.h
+++ b/ui.h
@@ -88,6 +88,7 @@
 
     void OnCrossThreadCall(wxCommandEvent& event);
     void InsertLine(bool fNew, int nIndex, uint256 hashKey, string strSort, const wxString& str1, const wxString& str2, const wxString& str3, const wxString& str4, const wxString& str5);
+    bool DeleteLine(uint256 hashKey);
     void InsertTransaction(const CWalletTx& wtx, bool fNew, int nIndex=-1);
     void RefreshListCtrl();
     void RefreshStatus();