Sorry, two things I forgot to mention: 1) wouldn't this bug belong to the intel driver, instead? I have another laptop with ati, and it is really solid. There is a bug that is marked as solved, but (with a up-to-date installation of jaunty) it still happens for me.
https://bugs.launchpad.net/bugs/347527 2) For me, it happens when using XVideo as output, exactly as Edmundo mentioned -- Jaunty: mplayer crashes X https://bugs.launchpad.net/bugs/356444 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