Peter,
I solved that on some machines here by adjusting the Adapter Hardware
acceleration from the Full default value to normal.

Right click desktop/Properties select Settings tab and the Troubleshoot tab
on the next form

On our machines it only seemed to happen on PC's with nVidia cards.

Dave Crozier

-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf
Of Peter Cushing
Sent: 07 April 2009 14:52
To: ProFox List
Subject: Screen restore problem

Hi All,

Been lurking in the background for a while but thought I'd post a foxpro 
question!

VFP7 SP1 on XP pro machines.

Got an intermittent problem with my main app where if the app in already 
open in the background and the user clicks on the task on the taskbar to 
restore it.  It will restore to full screen but leave a "hole" in the 
display.  This hole will show whatever was on the screen before 
restoring the app and looks to be about 1024x768 going from just under 
the menu.  I've noticed that is my maximum design area in 
tools/options.  It does happen on most machines but not every time.

I can't seem to see a way of hooking into the app when someone clicks on 
the taskbar to restore it.  The menu works fine and loads forms etc but 
the app looks odd with this hole in the screen.

Any ideas?

TIA

Peter


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