IsEditOperationDisabled event

Hello,

I'm trying to use the IsEditOperationDisabled event to get information on the event the user edits. I can't enable this event because visual studio 2007 gives me some errors. I've just made some changes in the CalendarControl c# sample.

Here is a sample code :

private void wndCalendarControl_IsEditOperationDisabled(object sender, AxXtremeCalendarControl._DCalendarControlEvents_IsEditOperationDisabledEvent e) {     if (e.opParams.Operation == CalendarEditOperation.xtpCalendarEO_DragResizeEnd)     {          int iTheID = e.opParams.DraggingEvent.Id; // Here the errors are shown     } }

The errors i show in the output window :

A first chance exception of type 'System.Reflection.TargetInvocationException' occurred in mscorlib.dll
A first chance exception of type 'System.Runtime.InteropServices.COMException' occurred in mscorlib.dll
A first chance exception of type 'System.Reflection.TargetInvocationException' occurred in mscorlib.dll

Can anyone help me ?!
The IsEditOperationDisabled event documentation seems to tell i can do that...?!

Thanks a lot
eric l.