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Random Win32Exception: Error creating window handle

Users of an in-house application we have written randomly get an Error
creating window handle exception, and we've not been able to determine why
this happens. A typical callstack is as follows:

: System.ComponentModel.Win32Exception: Error creating window handle.
at System.Windows.Forms.Control.SetVisibleCore(Boolea n value)
at System.Windows.Forms.Control.set_Visible(Boolean value)
at System.Windows.Forms.TabPage.set_Visible(Boolean value)
at System.Windows.Forms.TabControl.UpdateTabSelection (Boolean uiselected)
at System.Windows.Forms.TabControl.OnSelectedIndexCha nged(EventArgs e)
at System.Windows.Forms.TabControl.WmSelChange(Messag e& m)
at System.Windows.Forms.TabControl.WndProc(Message& m)
at System.Windows.Forms.ControlNativeWindow.OnMessage (Message& m)
at System.Windows.Forms.ControlNativeWindow.WndProc(M essage& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg,
IntPtr wparam, IntPtr lparam)

Any help tracking this down would be much appreciated! Many thanks!
Feb 14 '07 #1
0 1807

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