Big Red X on DataGrid

I

InjuredWorm

I have a datagrid with a boolean column – checkboxes. When the user
checks the checkboxes, the datagrid redraws with a big Red X in the
middle. This is happening only on a single computer (user), and I have
tried to reproduce the problem many times on my computer without
success. Any idea?
 
L

Lloyd Dupont

yep.
this big red X is the way WinForm handle bug in the OnPaint() method, it
catches the exception and replace the control by a dummy red cross.

what about using the debugger and break on exception?
even without VS.NET there is a free (and basic) visual debugger shipping
with .NET
 

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