It has nothing to do with wine, I don't have it installed. It has nothing to do with compiz, I don't have that installed either. I am pretty sure it has to do with the Nvidia driver. I also found this
http://www.gossamer-threads.com/lists/mythtv/users/299600 I am using the 100.14.19 driver from the nvidia-glx-new package. I have not tried to roll back to 100.14.11... -- Intermittent Video Playback Issue in Gutsy with NVIDIA restricted driver https://bugs.launchpad.net/bugs/162343 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