Graphics issue

Hello,

I have a Dell precision 670, with a Nvidia Quadro FX 3450/4000.

I am running XP 64 bit, with 12 Gig of Ram.

I have recently installed SW 2011 x64.  I am have a graphics issue as you can see from the picture.  I upgraded my video driver to 6.14.11.9187, with no change.  I see the SW website doesn't list a certified driver for my combination.

Is anybody running a simular setup with success?  If so, what driver are you using?

The problem goes away if I use software open GL.

Thanks for any advise.

SolidworksAdministration