Of course my last comment might make sense if you were running -nvidia, which you aren't! So, nevermind that.
I'll forward this to the nouveau guys. ** Bug watch added: freedesktop.org Bugzilla #45017 https://bugs.freedesktop.org/show_bug.cgi?id=45017 ** Also affects: nouveau via https://bugs.freedesktop.org/show_bug.cgi?id=45017 Importance: Unknown Status: Unknown ** Changed in: xserver-xorg-video-nouveau (Ubuntu) Importance: Medium => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/898784 Title: Distorted screen on MacBook Air 3,2 (GT216 10de:08a3) To manage notifications about this bug go to: https://bugs.launchpad.net/nouveau/+bug/898784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs