I also experience this kind of freeze. It appears quite often when I'm using compiz. It freezes, but the mouse can move. Then I turned off compiz, and upgraded mesa, xserver, intel driver, and kernel to the very up-to-date git version.
It worked for two days without freeze, until this afternoon. It freezed, but the mouse can still move. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 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