Can you attach your /etc/X11/xorg.conf and the output of lspci -vvnn? Also, I'd like to see your /var/log/Xorg.0.log file from booting each -12ubuntu8.3 and -12ubuntu8 to see if there are any differences.
Subscribing keescook in case he has insights. ** Changed in: xorg-server (Ubuntu) Status: New => Incomplete -- xserver-xorg-core update breaks suspend in gutsy https://bugs.launchpad.net/bugs/184492 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