Sounds like a compiz problem. Try without compiz (uninstall it if needed). I am not sure, but this should disable it for your account: touch $HOME/.config/compiz/disable-compiz (Run the command on a console screen, or in a Failsafe Terminal session.)
-- MASTER: no r5xx support in radeon driver (X1300, X1400, X1600, X1800, X1900, X1950) https://bugs.launchpad.net/bugs/87244 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs