Tried with linux-image-3.7.1-030701-generic from: http://kernel.ubuntu.com/~kernel-ppa/mainline/ and problem still exists. Also tried old linux-image-3.4.24-030424-generic from the same source but still no luck. Waking up from suspend always fixes the issue until next reboot.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1085168 Title: 16 Bit colours / Banding on Intel HD4000 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1085168/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs