It seems the instructions at https://help.ubuntu.com/community/MacBookAir3-2/Narwhal describe how to work around this issue.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/746174 Title: Screen corruption on Macbook Air (Nvidia 320M) To manage notifications about this bug go to: https://bugs.launchpad.net/mactel-support/+bug/746174/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
