Just tried kernel v3.1-rc4-oneiric (http://kernel.ubuntu.com/~kernel- ppa/mainline/v3.1-rc4-oneiric/) and the issue is fixed.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/837212 Title: Black screen after resuming from standby To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/837212/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs