I'm using an ATI Mobility Radeon X1600 (256MB) and this fixed it for me: Open a terminal: $ gstreamer-properties
Select the Video tab and choose 'X Window System (No Xv)' for the Default Output Plugin, click Test and all should be well. -- Totems ply screen flickers while playing a video or music https://bugs.launchpad.net/bugs/312337 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs