Actually, I think this might be a dupe of bug 494672, meaning it's actually an issue with the ati driver.
-- [Hewlett-Packard Presario R4000 (PX353UA#ABA)] suspend/resume failure https://bugs.launchpad.net/bugs/474990 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs