No ideas, but feel comforted that you're not alone.
My nVidia 7800 256MB is doing the same thing. All we can do is wait for
drivers, which hopefully will be out by the time Vista goes to mass market.
"Simon Cobb" <Simon
Cobb@discussions.microsoft.com> wrote in message
news:9A03BD11-3E2C-412E-BB53-7F8FC2BB42C2@microsoft.com...
> I'm running Vista Ultimate RTM on a high-end HP Workstation. When I user
> the
> Slide Slow function in Windows Photo Gallery, my photos display, but they
> flicker quickly (almost strobe-like). I've tried this feature with just a
> couple of the supplied sample photos as well as my own, but I still get
> the
> same flickery results.
>
> Curiously, when I view the same photos through the slide show tool within
> Vista Ultimate's Media Center application, the photos display perfectly.
>
> Any ideas what might be causing this behaviour?
>
> Thanks,
>
> Simon