Window on top erasing part of window on bottom

When the main form of My application is displayed on the Windows desktop,
the user will size it in order to see the desktop. Then he activates another
window, for example Outlook. Now two windows are on the desktop. He drags
the Outlook window across My window, and this "erases" part of My window, as
if an eraser had been dragged across it. On my development machine, My
window refreshes itself pretty fast, so it is "unerased". But on one of my
users' machine, the erased part tends to stay erased. Is her machine slow?
Is there a fix?

Leemi
Tue Apr 04 10:09:15 CDT 2006

Hi Peter:

I have seen this behavior before when the code contains a LockScreen
command. Check all your code (programs, classes, forms, etc) for a
LockScreen command and comment it out.

I hope this helps.

This posting is provided "AS IS" with no warranties, and confers no rights.

Sincerely,
Microsoft FoxPro Technical Support
Lee Mitchell

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>When the main form of My application is displayed on the Windows desktop,
>the user will size it in order to see the desktop. Then he activates
another
>window, for example Outlook. Now two windows are on the desktop. He drags
>the Outlook window across My window, and this "erases" part of My window,
as
>if an eraser had been dragged across it. On my development machine, My
>window refreshes itself pretty fast, so it is "unerased". But on one of my
>users' machine, the erased part tends to stay erased. Is her machine slow?
>Is there a fix?