Here's an interesting trick, that solved the problem for me, sort of: When the screen hangs after waking up from hibernate, go into _suspend_ and wake back up from suspend. That should give you back a normal screen.
Perhaps this trick might work for you too (as a kluge solution) until the driver/whatever other issue gets resolved. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/763390 Title: Hibernation problem in Acer Aspire one 532H After Installing Updates -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs