Error when switching windows

[Andreas Mildenberger]

Hi everybody,

I get an .Net Framework Exception while switching between Windows :(

System.NullReferenceException: Der Objektverweis wurde nicht auf eine Objektinstanz festgelegt. 

   bei Telerik.WinControls.UI.TableViewRowLayoutBase.InvalidateRenderColumns()

   bei Telerik.WinControls.UI.TableViewRowLayout.InvalidateRenderColumns()

   bei Telerik.WinControls.UI.RowsContainerElement.UpdateWhenColumnsChanged()

   bei Telerik.WinControls.UI.GridTableElement.ProcessTemplateEvent(GridViewEvent eventData)

   bei Telerik.WinControls.UI.GridTableElement.Telerik.WinControls.UI.IGridViewEventListener.ProcessEvent(GridViewEvent eventData)

   bei Telerik.WinControls.UI.GridViewEventProcessEntity.ProcessCollection(GridViewEvent gridEvent, PriorityWeakReferenceList list, GridEventProcessMode processMode)

   bei Telerik.WinControls.UI.GridViewEventProcessEntity.ProcessEvent(GridViewEvent gridEvent)

   bei Telerik.WinControls.UI.GridViewSynchronizationService.NotifyListeners(GridViewEvent gridEvent)

   bei Telerik.WinControls.UI.GridViewSynchronizationService.OnPostCallback(Object state)

 

I don't even know which grid it is, or how to handle it, because my application is still running whithout any evect.

[Jack]

Hi Andreas,

Thank you for contacting us.

We have not observed this issue before and I am not sure about the exact scenario where it appears. I want to investigate it in details, so please, could you describe in detail how to reproduce it? Thank you for your time and cooperation.

Regards, Jack
the Telerik team