The laptop won't even hibernate now. The moon icon flashes for a while, the display goes off, but then immediately (within 10 seconds) comes back on with the gnome-screensaver password prompt. Audio does appear to work after this failed hibernation process, though.
-- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://launchpad.net/bugs/80893 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs