Upstream 3.8 kernel has the same bug when using the open source radeon driver. linux-image-3.5.0-23-generic works fine when using the proprietary AMD fglrx driver.
** Tags added: kernel-bug-exists-upstream ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1113781 Title: linux-image-3.5.0-22-generic and linux-image-3.5.0-23-generic are causing video display problems To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1113781/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs