'selecteditems.Count !=0' should be True See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box. ************** Exception Text ************** System.ArgumentException: 'selectedItems.Count != 0' should be True. at a.d(Boolean a, Boolean a, String a, String a) at ComponentOwl.BetterListView.BetterListViewSelectedItemCollection.get_Item(Int32 index) at ecoTask.UTaskList_Action.refreshCurrentedItem(Int32 currentId) at ecoTask.frmMain.CurrentTaskUpdated(Object sender, EventPublisherArgs e) at ecoTask.UTaskDetail.AddSubTodo(Object sender, KeyPressEventArgs e) at System.Windows.Forms.Control.OnKeyPress(KeyPressEventArgs e) at System.Windows.Forms.Control.ProcessKeyEventArgs(Message& m) at System.Windows.Forms.Control.ProcessKeyMessage(Message& m) at System.Windows.Forms.Control.WmKeyChar(Message& m) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.TextBoxBase.WndProc(Message& m) at System.Windows.Forms.TextBox.WndProc(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m) at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam) ************** Loaded Assemblies ************** mscorlib Assembly Version: 4.0.0.0 Win32 Version: 4.7.3130.0 built by: NET472REL1LAST_B CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll ---------------------------------------- ecoTask Assembly Version: 1.3.4.0 Win32 Version: 1.3.4.0 CodeBase: file:///D:/Program%20files/ecoTask/ecoTask.exe ---------------------------------------- System.Drawing Assembly Version: 4.0.0.0 Win32 Version: 4.7.3130.0 built by: NET472REL1LAST_B CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll ---------------------------------------- System Assembly Version: 4.0.0.0 Win32 Version: 4.7.3130.0 built by: NET472REL1LAST_B CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll ---------------------------------------- System.Windows.Forms Assembly Version: 4.0.0.0 Win32 Version: 4.7.3130.0 built by: NET472REL1LAST_B CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll ---------------------------------------- System.Configuration Assembly Version: 4.0.0.0 Win32 Version: 4.6.1055.0 built by: NETFXREL2 CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll ---------------------------------------- System.Core Assembly Version: 4.0.0.0 Win32 Version: 4.7.3130.0 built by: NET472REL1LAST_B CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll ---------------------------------------- System.Xml Assembly Version: 4.0.0.0 Win32 Version: 4.7.3130.0 built by: NET472REL1LAST_B CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll ---------------------------------------- System.Data Assembly Version: 4.0.0.0 Win32 Version: 4.7.3130.0 built by: NET472REL1LAST_B CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_32/System.Data/v4.0_4.0.0.0__b77a5c561934e089/System.Data.dll ---------------------------------------- ecoTask.resources Assembly Version: 1.3.4.0 Win32 Version: 1.3.4.0 CodeBase: file:///D:/Program%20files/ecoTask/ko/ecoTask.resources.DLL ---------------------------------------- System.Transactions Assembly Version: 4.0.0.0 Win32 Version: 4.7.3130.0 built by: NET472REL1LAST_B CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_32/System.Transactions/v4.0_4.0.0.0__b77a5c561934e089/System.Transactions.dll ---------------------------------------- System.EnterpriseServices Assembly Version: 4.0.0.0 Win32 Version: 4.6.1055.0 built by: NETFXREL2 CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_32/System.EnterpriseServices/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.EnterpriseServices.dll ---------------------------------------- BetterListView Assembly Version: 3.15.0.0 Win32 Version: 3.15.0.0 CodeBase: file:///D:/Program%20files/ecoTask/BetterListView.DLL ---------------------------------------- ? Assembly Version: 0.0.0.0 Win32 Version: 3.15.0.0 CodeBase: file:///D:/Program%20files/ecoTask/BetterListView.dll ---------------------------------------- Accessibility Assembly Version: 4.0.0.0 Win32 Version: 4.6.1055.0 built by: NETFXREL2 CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/Accessibility/v4.0_4.0.0.0__b03f5f7f11d50a3a/Accessibility.dll ---------------------------------------- ************** JIT Debugging ************** To enable just-in-time (JIT) debugging, the .config file for this application or computer (machine.config) must have the jitDebugging value set in the system.windows.forms section. The application must also be compiled with debugging enabled. For example: When JIT debugging is enabled, any unhandled exception will be sent to the JIT debugger registered on the computer rather than be handled by this dialog box.