Here is an instruction how to solve problem with video:
http://www.ubuntugeek.com/fix-for-video-playback-problem-in-compiz-fusion.html
(you must just set video output to X11)
Here is an instruction how to solve problem with video:
http:// www.ubuntugeek. com/fix- for-video- playback- problem- in-compiz- fusion. html
(you must just set video output to X11)