Please test with Intrepid, and if the issue still exists, please attach the output of `lspci -vvnn` and a copy of your /var/log/Xorg.0.log from after reproducing the problem.
** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Confirmed => Incomplete -- [compiz] System bell causes blur to lose acceleration https://bugs.launchpad.net/bugs/158453 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