The blank screen and locking problems were caused by the Nvidia proprietary driver. Worked around by switching to console when trying to hibernate. I switched to jaunty and how hibernate fails to resume completely. See bug 359416. Feel free to close this one.
-- standby and hibernate fail https://bugs.launchpad.net/bugs/316641 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