I am affected by this bug as well. It's not related to the brightness setting as I don't allow X to dim my display. Also switching to a tty doesn't fix this for me; I have to kill X to fix it.
@Aaron Watry: I don't think this is a dupe of the bug you posted. -- [intrepid] laptop keyboard stops responding https://bugs.launchpad.net/bugs/293302 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