Dale B can you explain why on my computer Vue 4 doesnt give the problem. Poser doesn't give the problem. xfrog doesn't give the problem, bryce 5 doesn't give the problem. Games and dvd movies have no problems. Other 2D and 3D applications don't have a problem. I could go on and on but it is only vue Pro that has been giving me a problem of slowing down to a stand still or crashing. It looks as if your theory was right we would be having problems with other apps. I have to disagree with you and will always beleive it is a Vue Pro issue that hasn't been found or fixed yet.

ïÏøçö