Workaround: enable the xorg-edgers repository (sudo apt-add-repository ppa:xorg- edgers/ppa; sudo apt-get update; sudo apt-get dist-upgrade -y)
Which gives you, at the time of writing kernel 3.7.0-7, which does not suffer the issue. -- 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