Hi Lego, 1) on downloading same problem as here 2) some updates have been downloaded to "E:\Windows_7_Toolkit-Ausführen\Updates", some to "E:\Windows_7_Toolkit-Ausf³hren\Updates" 3) suddenly this error ^ ^ *********************************** Form: frmUpdCatalog (False) Status: Anti-Virus: True Version: 1.4.33.6 Unhandled Exception: InvalidArgument=Value of '-1' is not valid for 'index'. Parameter name: index StackTrace: at System.Windows.Forms.ListView.GetItemState(Int32 index, Int32 mask) at System.Windows.Forms.ListViewItem.get_StateImageIndex() at System.Windows.Forms.ListView.CheckedIndexCollection.get_Count() at (Object ) at A..(Object , ItemCheckedEventArgs ) at System.Windows.Forms.ListView.WmReflectNotify(Message& m) at System.Windows.Forms.ListView.WndProc(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) InnerException: Source: System.Windows.Forms TargetSite: Int32 GetItemState(Int32, Int32) Data: System.Collections.ListDictionaryInternal Form History: frmStartup, frmToolsManager, frmAntiVirus, frmUpdCatalog, Open Forms: frmStartup, frmUpdCatalog, *********************************** Form: frmUpdCatalog (False) Status: Anti-Virus: True Version: 1.4.33.6 Unhandled Exception: InvalidArgument=Value of '-1' is not valid for 'index'. Parameter name: index StackTrace: at System.Windows.Forms.ListView.GetItemState(Int32 index, Int32 mask) at System.Windows.Forms.ListViewItem.get_StateImageIndex() at System.Windows.Forms.ListView.CheckedIndexCollection.get_Count() at (Object ) at A..(Object , ItemCheckedEventArgs ) at System.Windows.Forms.ListView.WmReflectNotify(Message& m) at System.Windows.Forms.ListView.WndProc(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) InnerException: Source: System.Windows.Forms TargetSite: Int32 GetItemState(Int32, Int32) Data: System.Collections.ListDictionaryInternal Form History: frmStartup, frmToolsManager, frmAntiVirus, frmUpdCatalog, frmError, Open Forms: frmStartup, frmUpdCatalog, *********************************** Form: frmUpdCatalog (False) Status: Anti-Virus: True Version: 1.4.33.6 Unhandled Exception: InvalidArgument=Value of '-1' is not valid for 'index'. Parameter name: index StackTrace: at System.Windows.Forms.ListView.GetItemState(Int32 index, Int32 mask) at System.Windows.Forms.ListViewItem.get_StateImageIndex() at System.Windows.Forms.ListView.CheckedIndexCollection.get_Count() at (Object ) at A..(Object , ItemCheckedEventArgs ) at System.Windows.Forms.ListView.WmReflectNotify(Message& m) at System.Windows.Forms.ListView.WndProc(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) InnerException: Source: System.Windows.Forms TargetSite: Int32 GetItemState(Int32, Int32) Data: System.Collections.ListDictionaryInternal Form History: frmStartup, frmToolsManager, frmAntiVirus, frmUpdCatalog, frmError, frmError, Open Forms: frmStartup, frmUpdCatalog, *********************************** Form: frmUpdCatalog (False) Status: Anti-Virus: True Version: 1.4.33.6 Unhandled Exception: InvalidArgument=Value of '-1' is not valid for 'index'. Parameter name: index StackTrace: at System.Windows.Forms.ListView.GetItemState(Int32 index, Int32 mask) at System.Windows.Forms.ListViewItem.get_StateImageIndex() at System.Windows.Forms.ListView.CheckedIndexCollection.get_Count() at (Object ) at A..(Object , ItemCheckedEventArgs ) at System.Windows.Forms.ListView.WmReflectNotify(Message& m) at System.Windows.Forms.ListView.WndProc(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) InnerException: Source: System.Windows.Forms TargetSite: Int32 GetItemState(Int32, Int32) Data: System.Collections.ListDictionaryInternal Form History: frmStartup, frmToolsManager, frmAntiVirus, frmUpdCatalog, frmError, frmError, frmError, Open Forms: frmStartup, frmUpdCatalog, *********************************** Form: frmUpdCatalog (False) Status: Anti-Virus: True Version: 1.4.33.6 Unhandled Exception: InvalidArgument=Value of '-1' is not valid for 'index'. Parameter name: index StackTrace: at System.Windows.Forms.ListView.GetItemState(Int32 index, Int32 mask) at System.Windows.Forms.ListViewItem.get_StateImageIndex() at System.Windows.Forms.ListView.CheckedIndexCollection.get_Count() at (Object ) at A..(Object , ItemCheckedEventArgs ) at System.Windows.Forms.ListView.WmReflectNotify(Message& m) at System.Windows.Forms.ListView.WndProc(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) InnerException: Source: System.Windows.Forms TargetSite: Int32 GetItemState(Int32, Int32) Data: System.Collections.ListDictionaryInternal Form History: frmStartup, frmToolsManager, frmAntiVirus, frmUpdCatalog, frmError, frmError, frmError, frmError, Open Forms: frmStartup, frmUpdCatalog, *********************************** Form: frmUpdCatalog (False) Status: Anti-Virus: True Version: 1.4.33.6 Unhandled Exception: InvalidArgument=Value of '-1' is not valid for 'index'. Parameter name: index StackTrace: at System.Windows.Forms.ListView.GetItemState(Int32 index, Int32 mask) at System.Windows.Forms.ListViewItem.get_StateImageIndex() at System.Windows.Forms.ListView.CheckedIndexCollection.get_Count() at (Object ) at A..(Object , ItemCheckedEventArgs ) at System.Windows.Forms.ListView.WmReflectNotify(Message& m) at System.Windows.Forms.ListView.WndProc(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) InnerException: Source: System.Windows.Forms TargetSite: Int32 GetItemState(Int32, Int32) Data: System.Collections.ListDictionaryInternal Form History: frmStartup, frmToolsManager, frmAntiVirus, frmUpdCatalog, frmError, frmError, frmError, frmError, frmError, Open Forms: frmStartup, frmUpdCatalog, *********************************** Form: frmUpdCatalog (False) Status: Anti-Virus: True Version: 1.4.33.6 Unhandled Exception: InvalidArgument=Value of '-1' is not valid for 'index'. Parameter name: index StackTrace: at System.Windows.Forms.ListView.GetItemState(Int32 index, Int32 mask) at System.Windows.Forms.ListViewItem.get_StateImageIndex() at System.Windows.Forms.ListView.CheckedIndexCollection.get_Count() at (Object ) at A..(Object , ItemCheckedEventArgs ) at System.Windows.Forms.ListView.WmReflectNotify(Message& m) at System.Windows.Forms.ListView.WndProc(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) InnerException: Source: System.Windows.Forms TargetSite: Int32 GetItemState(Int32, Int32) Data: System.Collections.ListDictionaryInternal Form History: frmStartup, frmToolsManager, frmAntiVirus, frmUpdCatalog, frmError, frmError, frmError, frmError, frmError, frmError, Open Forms: frmStartup, frmUpdCatalog, *********************************** Form: frmUpdCatalog (False) Status: Anti-Virus: True Version: 1.4.33.6 Unhandled Exception: InvalidArgument=Value of '-1' is not valid for 'index'. Parameter name: index StackTrace: at System.Windows.Forms.ListView.GetItemState(Int32 index, Int32 mask) at System.Windows.Forms.ListViewItem.get_StateImageIndex() at System.Windows.Forms.ListView.CheckedIndexCollection.get_Count() at (Object ) at A..(Object , ItemCheckedEventArgs ) at System.Windows.Forms.ListView.WmReflectNotify(Message& m) at System.Windows.Forms.ListView.WndProc(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) InnerException: Source: System.Windows.Forms TargetSite: Int32 GetItemState(Int32, Int32) Data: System.Collections.ListDictionaryInternal Form History: frmStartup, frmToolsManager, frmAntiVirus, frmUpdCatalog, frmError, frmError, frmError, frmError, frmError, frmError, frmError, Open Forms: frmStartup, frmUpdCatalog, *********************************** Form: frmUpdCatalog (False) Status: Anti-Virus: True Version: 1.4.33.6 Unhandled Exception: InvalidArgument=Value of '-1' is not valid for 'index'. Parameter name: index StackTrace: at System.Windows.Forms.ListView.GetItemState(Int32 index, Int32 mask) at System.Windows.Forms.ListViewItem.get_StateImageIndex() at System.Windows.Forms.ListView.CheckedIndexCollection.get_Count() at (Object ) at A..(Object , ItemCheckedEventArgs ) at System.Windows.Forms.ListView.WmReflectNotify(Message& m) at System.Windows.Forms.ListView.WndProc(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) InnerException: Source: System.Windows.Forms TargetSite: Int32 GetItemState(Int32, Int32) Data: System.Collections.ListDictionaryInternal Form History: frmStartup, frmToolsManager, frmAntiVirus, frmUpdCatalog, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, Open Forms: frmStartup, frmUpdCatalog, *********************************** Form: frmUpdCatalog (False) Status: Anti-Virus: True Version: 1.4.33.6 Unhandled Exception: InvalidArgument=Value of '-1' is not valid for 'index'. Parameter name: index StackTrace: at System.Windows.Forms.ListView.GetItemState(Int32 index, Int32 mask) at System.Windows.Forms.ListViewItem.get_StateImageIndex() at System.Windows.Forms.ListView.CheckedIndexCollection.get_Count() at (Object ) at A..(Object , ItemCheckedEventArgs ) at System.Windows.Forms.ListView.WmReflectNotify(Message& m) at System.Windows.Forms.ListView.WndProc(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) InnerException: Source: System.Windows.Forms TargetSite: Int32 GetItemState(Int32, Int32) Data: System.Collections.ListDictionaryInternal Form History: frmStartup, frmToolsManager, frmAntiVirus, frmUpdCatalog, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, Open Forms: frmStartup, frmUpdCatalog, *********************************** Form: frmUpdCatalog (False) Status: Anti-Virus: True Version: 1.4.33.6 Unhandled Exception: InvalidArgument=Value of '-1' is not valid for 'index'. Parameter name: index StackTrace: at System.Windows.Forms.ListView.GetItemState(Int32 index, Int32 mask) at System.Windows.Forms.ListViewItem.get_StateImageIndex() at System.Windows.Forms.ListView.CheckedIndexCollection.get_Count() at (Object ) at A..(Object , ItemCheckedEventArgs ) at System.Windows.Forms.ListView.WmReflectNotify(Message& m) at System.Windows.Forms.ListView.WndProc(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) InnerException: Source: System.Windows.Forms TargetSite: Int32 GetItemState(Int32, Int32) Data: System.Collections.ListDictionaryInternal Form History: frmStartup, frmToolsManager, frmAntiVirus, frmUpdCatalog, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, Open Forms: frmStartup, frmUpdCatalog, *********************************** Form: frmUpdCatalog (False) Status: Anti-Virus: True Version: 1.4.33.6 Unhandled Exception: InvalidArgument=Value of '-1' is not valid for 'index'. Parameter name: index StackTrace: at System.Windows.Forms.ListView.GetItemState(Int32 index, Int32 mask) at System.Windows.Forms.ListViewItem.get_StateImageIndex() at System.Windows.Forms.ListView.CheckedIndexCollection.get_Count() at (Object ) at A..(Object , ItemCheckedEventArgs ) at System.Windows.Forms.ListView.WmReflectNotify(Message& m) at System.Windows.Forms.ListView.WndProc(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) InnerException: Source: System.Windows.Forms TargetSite: Int32 GetItemState(Int32, Int32) Data: System.Collections.ListDictionaryInternal Form History: frmStartup, frmToolsManager, frmAntiVirus, frmUpdCatalog, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, Open Forms: frmStartup, frmUpdCatalog, *********************************** Form: frmUpdCatalog (False) Status: Anti-Virus: True Version: 1.4.33.6 Unhandled Exception: InvalidArgument=Value of '-1' is not valid for 'index'. Parameter name: index StackTrace: at System.Windows.Forms.ListView.GetItemState(Int32 index, Int32 mask) at System.Windows.Forms.ListViewItem.get_StateImageIndex() at System.Windows.Forms.ListView.CheckedIndexCollection.get_Count() at (Object ) at A..(Object , ItemCheckedEventArgs ) at System.Windows.Forms.ListView.WmReflectNotify(Message& m) at System.Windows.Forms.ListView.WndProc(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) InnerException: Source: System.Windows.Forms TargetSite: Int32 GetItemState(Int32, Int32) Data: System.Collections.ListDictionaryInternal Form History: frmStartup, frmToolsManager, frmAntiVirus, frmUpdCatalog, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, Open Forms: frmStartup, frmUpdCatalog, *********************************** Form: frmUpdCatalog (False) Status: Anti-Virus: True Version: 1.4.33.6 Unhandled Exception: InvalidArgument=Value of '-1' is not valid for 'index'. Parameter name: index StackTrace: at System.Windows.Forms.ListView.GetItemState(Int32 index, Int32 mask) at System.Windows.Forms.ListViewItem.get_StateImageIndex() at System.Windows.Forms.ListView.CheckedIndexCollection.get_Count() at (Object ) at A..(Object , ItemCheckedEventArgs ) at System.Windows.Forms.ListView.WmReflectNotify(Message& m) at System.Windows.Forms.ListView.WndProc(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) InnerException: Source: System.Windows.Forms TargetSite: Int32 GetItemState(Int32, Int32) Data: System.Collections.ListDictionaryInternal Form History: frmStartup, frmToolsManager, frmAntiVirus, frmUpdCatalog, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, Open Forms: frmStartup, frmUpdCatalog, *********************************** Form: frmUpdCatalog (False) Status: Anti-Virus: True Version: 1.4.33.6 Unhandled Exception: InvalidArgument=Value of '-1' is not valid for 'index'. Parameter name: index StackTrace: at System.Windows.Forms.ListView.GetItemState(Int32 index, Int32 mask) at System.Windows.Forms.ListViewItem.get_StateImageIndex() at System.Windows.Forms.ListView.CheckedIndexCollection.get_Count() at (Object ) at A..(Object , ItemCheckedEventArgs ) at System.Windows.Forms.ListView.WmReflectNotify(Message& m) at System.Windows.Forms.ListView.WndProc(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) InnerException: Source: System.Windows.Forms TargetSite: Int32 GetItemState(Int32, Int32) Data: System.Collections.ListDictionaryInternal Form History: frmStartup, frmToolsManager, frmAntiVirus, frmUpdCatalog, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, Open Forms: frmStartup, frmUpdCatalog, *********************************** Form: frmUpdCatalog (False) Status: Anti-Virus: True Version: 1.4.33.6 Unhandled Exception: InvalidArgument=Value of '-1' is not valid for 'index'. Parameter name: index StackTrace: at System.Windows.Forms.ListView.GetItemState(Int32 index, Int32 mask) at System.Windows.Forms.ListViewItem.get_StateImageIndex() at System.Windows.Forms.ListView.CheckedIndexCollection.get_Count() at (Object ) at A..(Object , ItemCheckedEventArgs ) at System.Windows.Forms.ListView.WmReflectNotify(Message& m) at System.Windows.Forms.ListView.WndProc(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) InnerException: Source: System.Windows.Forms TargetSite: Int32 GetItemState(Int32, Int32) Data: System.Collections.ListDictionaryInternal Form History: frmStartup, frmToolsManager, frmAntiVirus, frmUpdCatalog, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, Open Forms: frmStartup, frmUpdCatalog, *********************************** Form: frmUpdCatalog (False) Status: Anti-Virus: True Version: 1.4.33.6 Unhandled Exception: InvalidArgument=Value of '-1' is not valid for 'index'. Parameter name: index StackTrace: at System.Windows.Forms.ListView.GetItemState(Int32 index, Int32 mask) at System.Windows.Forms.ListViewItem.get_StateImageIndex() at System.Windows.Forms.ListView.CheckedIndexCollection.get_Count() at (Object ) at A..(Object , ItemCheckedEventArgs ) at System.Windows.Forms.ListView.WmReflectNotify(Message& m) at System.Windows.Forms.ListView.WndProc(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) InnerException: Source: System.Windows.Forms TargetSite: Int32 GetItemState(Int32, Int32) Data: System.Collections.ListDictionaryInternal Form History: frmStartup, frmToolsManager, frmAntiVirus, frmUpdCatalog, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, Open Forms: frmStartup, frmUpdCatalog, *********************************** Form: frmUpdCatalog (False) Status: Anti-Virus: True Version: 1.4.33.6 Unhandled Exception: InvalidArgument=Value of '-1' is not valid for 'index'. Parameter name: index StackTrace: at System.Windows.Forms.ListView.GetItemState(Int32 index, Int32 mask) at System.Windows.Forms.ListViewItem.get_StateImageIndex() at System.Windows.Forms.ListView.CheckedIndexCollection.get_Count() at (Object ) at A..(Object , ItemCheckedEventArgs ) at System.Windows.Forms.ListView.WmReflectNotify(Message& m) at System.Windows.Forms.ListView.WndProc(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) InnerException: Source: System.Windows.Forms TargetSite: Int32 GetItemState(Int32, Int32) Data: System.Collections.ListDictionaryInternal Form History: frmStartup, frmToolsManager, frmAntiVirus, frmUpdCatalog, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, Open Forms: frmStartup, frmUpdCatalog, *********************************** Form: frmUpdCatalog (False) Status: Anti-Virus: True Version: 1.4.33.6 Unhandled Exception: InvalidArgument=Value of '-1' is not valid for 'index'. Parameter name: index StackTrace: at System.Windows.Forms.ListView.GetItemState(Int32 index, Int32 mask) at System.Windows.Forms.ListViewItem.get_StateImageIndex() at System.Windows.Forms.ListView.CheckedIndexCollection.get_Count() at (Object ) at A..(Object , ItemCheckedEventArgs ) at System.Windows.Forms.ListView.WmReflectNotify(Message& m) at System.Windows.Forms.ListView.WndProc(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) InnerException: Source: System.Windows.Forms TargetSite: Int32 GetItemState(Int32, Int32) Data: System.Collections.ListDictionaryInternal Form History: frmStartup, frmToolsManager, frmAntiVirus, frmUpdCatalog, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, Open Forms: frmStartup, frmUpdCatalog, *********************************** Form: frmUpdCatalog (False) Status: Anti-Virus: True Version: 1.4.33.6 Unhandled Exception: InvalidArgument=Value of '-1' is not valid for 'index'. Parameter name: index StackTrace: at System.Windows.Forms.ListView.GetItemState(Int32 index, Int32 mask) at System.Windows.Forms.ListViewItem.get_StateImageIndex() at System.Windows.Forms.ListView.CheckedIndexCollection.get_Count() at (Object ) at A..(Object , ItemCheckedEventArgs ) at System.Windows.Forms.ListView.WmReflectNotify(Message& m) at System.Windows.Forms.ListView.WndProc(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) InnerException: Source: System.Windows.Forms TargetSite: Int32 GetItemState(Int32, Int32) Data: System.Collections.ListDictionaryInternal Form History: frmStartup, frmToolsManager, frmAntiVirus, frmUpdCatalog, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, Open Forms: frmStartup, frmUpdCatalog, *********************************** Form: frmUpdCatalog (False) Status: Anti-Virus: True Version: 1.4.33.6 Unhandled Exception: InvalidArgument=Value of '-1' is not valid for 'index'. Parameter name: index StackTrace: at System.Windows.Forms.ListView.GetItemState(Int32 index, Int32 mask) at System.Windows.Forms.ListViewItem.get_StateImageIndex() at System.Windows.Forms.ListView.CheckedIndexCollection.get_Count() at (Object ) at A..(Object , ItemCheckedEventArgs ) at System.Windows.Forms.ListView.WmReflectNotify(Message& m) at System.Windows.Forms.ListView.WndProc(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) InnerException: Source: System.Windows.Forms TargetSite: Int32 GetItemState(Int32, Int32) Data: System.Collections.ListDictionaryInternal Form History: frmStartup, frmToolsManager, frmAntiVirus, frmUpdCatalog, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, Open Forms: frmStartup, frmUpdCatalog, *********************************** Form: frmUpdCatalog (False) Status: Anti-Virus: True Version: 1.4.33.6 Unhandled Exception: InvalidArgument=Value of '-1' is not valid for 'index'. Parameter name: index StackTrace: at System.Windows.Forms.ListView.GetItemState(Int32 index, Int32 mask) at System.Windows.Forms.ListViewItem.get_StateImageIndex() at System.Windows.Forms.ListView.CheckedIndexCollection.get_Count() at (Object ) at A..(Object , ItemCheckedEventArgs ) at System.Windows.Forms.ListView.WmReflectNotify(Message& m) at System.Windows.Forms.ListView.WndProc(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) InnerException: Source: System.Windows.Forms TargetSite: Int32 GetItemState(Int32, Int32) Data: System.Collections.ListDictionaryInternal Form History: frmStartup, frmToolsManager, frmAntiVirus, frmUpdCatalog, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, Open Forms: frmStartup, frmUpdCatalog, *********************************** Form: frmUpdCatalog (False) Status: Anti-Virus: True Version: 1.4.33.6 Unhandled Exception: InvalidArgument=Value of '-1' is not valid for 'index'. Parameter name: index StackTrace: at System.Windows.Forms.ListView.GetItemState(Int32 index, Int32 mask) at System.Windows.Forms.ListViewItem.get_StateImageIndex() at System.Windows.Forms.ListView.CheckedIndexCollection.get_Count() at (Object ) at A..(Object , ItemCheckedEventArgs ) at System.Windows.Forms.ListView.WmReflectNotify(Message& m) at System.Windows.Forms.ListView.WndProc(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) InnerException: Source: System.Windows.Forms TargetSite: Int32 GetItemState(Int32, Int32) Data: System.Collections.ListDictionaryInternal Form History: frmStartup, frmToolsManager, frmAntiVirus, frmUpdCatalog, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, Open Forms: frmStartup, frmUpdCatalog, *********************************** Form: frmUpdCatalog (False) Status: Anti-Virus: True Version: 1.4.33.6 Unhandled Exception: InvalidArgument=Value of '-1' is not valid for 'index'. Parameter name: index StackTrace: at System.Windows.Forms.ListView.GetItemState(Int32 index, Int32 mask) at System.Windows.Forms.ListViewItem.get_StateImageIndex() at System.Windows.Forms.ListView.CheckedIndexCollection.get_Count() at (Object ) at A..(Object , ItemCheckedEventArgs ) at System.Windows.Forms.ListView.WmReflectNotify(Message& m) at System.Windows.Forms.ListView.WndProc(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) InnerException: Source: System.Windows.Forms TargetSite: Int32 GetItemState(Int32, Int32) Data: System.Collections.ListDictionaryInternal Form History: frmStartup, frmToolsManager, frmAntiVirus, frmUpdCatalog, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, frmError, Open Forms: frmStartup, frmUpdCatalog, Thiersee