Hi,
I've just recently switched over to Ubuntu 10.10 from Windows XP, and I'm currently using the trial version of Crossover (and planning on buying it if I can this sorted out) to run Photoshop CS2, which I need to use quite extensively. I have a Radeon HD 3450 graphics card and Compiz/Compiz Fusion.
Mostly everything is running fine, but I've noticed that whenever I zoom in or out, I get really bad screen tearing/broken up images before it redraws/refreshes properly, so the zoom isn't smooth at all. The redrawing on hide/show layer is also noticeably slow. Is there any way that I can get these things to work as well as they do in Windows? Would this be a problem with Crossover, or something else?