Previr, could you also attach: (1) the file /var/log/Xorg.0.log (2) the output of the command: xvinfo
Downgrading is a somewhat painful, I recommend you wait a bit more for a solution before resorting to that. Meanwhile, a few tips for minimal-CPU playback: (1) disable compiz (System→Preferences→Appearance→Desktop Effects) if it's enabled. (1) use: mplayer -vm -vo x11 -framedrop <movie file> be prepared that -vm might leave you with a bad resolution on exit; if that happens, running: xrandr --auto or xrandr -s 1024x768 (or whatever resolution you like) should help. [sorry if this appears twice, it seems lauchpad ate my comment] -- [i855] No Xv support for 82852/855GM (KMS bug) https://bugs.launchpad.net/bugs/395932 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