I'm working with photoshop cs5 on a Wacom Cintiq 21 ux and it always worked great. But suddenly the documents i'm working in snap of the menubar above and I can't get it back on place. It covers only 2/3 of the cintiq. I've installed the drivers of the wacom again and installed photoshop again but the problem isn't solved. It's very frustrating because it's almost impossible to work this way. I hope you can help me. Thank you.