I'm also affected by that bug, I will try to submit dmesg-aftercrash.log when it happens again.
** Summary changed: - X freeze/crash with noveau driver + X freeze/crash with nouveau driver -- X freeze/crash with nouveau driver https://bugs.launchpad.net/bugs/553789 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nouveau in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp