Yeah, what that sounds like is Ye Olde direct rendering non-indirection bug #96991. Or maybe not; I'd need to see what you're seeing to be sure. But check the screenshots on that bug to see if it matches.
Well, I recently put in a fix to xserver which solved a bug with improperly drawn menus which we think fixed a few other issues, and perhaps that improved the situation here too. Let's give it a few more days to see if you happen to see it again and can take a picture. If not, we can close the bug (of course, these things seem to pop up minutes after the bug report gets closed...) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/743331 Title: [945GME] old window contents left on background -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs