I have been experiencing this ever since I installed SW2009and upgraded my video driver. Originally I couldn't use themagnifying glass option and was told to upgrade my video driver.This solved that problem, but now when I middle click my mouse torotate a part or assembly, often times I get this weird gray stuffon my screen, pictured below. I don't know if the picture will showup so I'll link to it as well. Anyway, I can rotate the partthrough the gray pixels and sometimes they'll go away. Anyone gotan idea on what to do? I'm currently running SW2009 SP2.0 on aWinXP system. I have a ATI FireGL V7100 with the latest videodrivers. Any help would be appreciated. It's not a killer problem,just an annoying one.


http://www.idealautomation.net/Screenshot01.JPGSolidworksUser Interface