has anybody using an NVidia tesla card seen this in cs6 extended?
I don't have such a card, but I don't think anyone who does is going to be able to answer you without a bit better definition of what "this" is. Maybe post a screen grab?
-Noel
Perhaps turning off OpenGL (Use Graphics Processor) in preferences/performance
Hi, Swolle, Yes, see this thread: http://forums.adobe.com/message/4393892#4393892
Noel: see: http://feedback.photoshop.com/photoshop_family/topics/cs6_ps_on_tesla_ card