I experienced the same. The screen flickering when I use any OpenGL application, example screen savers or mplayer with -vo gl or -vo gl2. I have ATI 9600Pro and I use the restricted driver. When I disable the compiz, the flickering disappear.
-- [fglrx] screen flickering when using OpenGL apps with compiz enabled https://bugs.launchpad.net/bugs/219009 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
