scrolling in WinXP

[shop]

I have a stack which contains a graphic with about 120 popup buttons on it.  The graphic and buttons are contained in a group which has vertical and horizontal scrollbars.  Everything is fine in Win2k & 98 but in XP the scrolling is really slow despite being on a 1.2 GHz machine with 256Megs of RAM.  Actually, dragging the scrollbar is really slow while clicking on the scroll arrows is mindnumbingly slow.  The only fix I've found is running it in Win98 compatibility mode.  That fixes the scrolling problem but now there's and annoying black rectangle below and to the right of the cursor.  Yes, I've downloaded the latest driver for the 64MB NVIDIA GeForce2 MX Graphics card with TV-out.  Unfortunately, I've already had to deliver the machine but, I'm still curious about the problem and have no doubt I'll be facing it again soon.  Have I got a video driver problem or a OS problem?

Rich
Payne Sparkman Mfg.
shop at paynesparkman.com
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