Can you post the part and drawing for testing on other machines?
Which SP? I'm running SW2011-SP2.0EV.
Are you using suitable graphics card and driver?
I contract for a company and to be honest don't want to upload their parts for proprietary reasons. If it were my own stuff that would be one thing.
All my hardware is brand new (August) and is SW certified: Quadro FX580 and have current driver. It's a company machine that I have use of. Sort of a sweet deal - not the typical contractor/company relationship
The problem has not happened for the last few hours so I think it might have been related to all the section back and forth I was doing. Not that it should be. I am using 2010 sp4, but as soon as I am done with this project I will start using 2011. I just don't want to midstream in case there are new things I have to get used to (still adjusting to SW) as I need to get this job out.