Open GL problems with Unigraphics NX3 and ATI Radeon 9600

I can not open any new or old Unigraphics NX3 file after instaling my new ATI Radeon 9600 Series AGP (0x4152)256MB.

It’s the only CAD software which I have this kind of problem.

The customer service from Unigraphics tells me that I should install an Nvidia graphic card!!!

Sounds like an application related problem…