I would be considered an absolute novice at IT problems, yet there is a fault happening on my work computer that the IT experts here are not able to solve. I would appreciate any help you could offer for me to forward on to the IT Crowd...thanks.
DES v4.23.3 - An unexpected error has occurred in BTIS.TList at :
Int32 TTList.IsItemReallyVisible(TTList*, CTreeItem*) :
Object reference not set to an instance of an object.
Stack Trace : at TTList.IsItemReallyVisible(TTList* , CTreeItem* __unnamed000)
at TTList.GetLastVisibleBranchItem(TTList* , CTLTreeItem* pItem)
at TTList.GetPrevVisibleItem(TTList* , CTLTreeItem* pItem, Boolean bThis)
at TTList.ConvertTreeItemToVIndex(TTList* , CTreeItem* pTreeItem)
at TTList.T2V(TTList* , CTLTreeItem* pTreeItem)
at CTopView.WasFocusCellSet(CTopView* , CITLView* pITLView, SmartInterfaceEx<CTLTreeItem>* siLIItem, Int32* lVLIndex)
at CTreeView.Measure(CTreeView* , CMeasureData* rMData)
at CTLView.Measure(CTLView* , CMeasureData* rMData, Boolean bNotifyScrollbars)
at CTLView.Measure(CTLView* )
at CTLView.HitTest(CTLView* , CPoint* pt, CViewInfo* objViewInfo)
at TTList.OnMouseButtonUp(TTList* , CPoint __unnamed000, UInt16 fwKeys)
at BTIS.TList.TListWin.OnLButtonUp(MouseEventArgs e)
at BTIS.TList.TListWin.OnMouseUp(MouseEventArgs e)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at BTIS.TList.TListWin.WndProc(Message& msg)
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)