It's odd. This started happening when I upgraded the card, ram and the OS. I think some of the problem is with win7 and the radeon card. WIn 7 seems to think the card doesn't support aero, yet it ran all the features till I made the mistake of running the performance utility in a wtf is this moment. Yet, I'm running aero everything except transparency.
Whatever is going on, Cararra and Vue 8 are running just fine. I just grabbed the zbrush demo, I'll see if that's running ok.
I'm wondering if I may have to reinstall the os?