Comment 97 for bug 201330

Well, same problem with ATI Mobility Radeon 7500. The funny thing is that I've been using it without problems since Edgy. Actually I decided to switch to Ubuntu because it worked without a lot of effort here.

I could easily find the cause and the workaround, compiz is working quite well now, but I thing it can be quite frustrating for an unexperienced user, mostly considering it worked just fine before.