Sorry for the errors in my last comment. As an update, when I adjust the screen brightness I am now experiencing sudden X restarts after removing "blacklist video".
I'm using Ubuntu Intrepid Ibex with all updates on a Dell M1330. -- Losing keyboard and mouse control when changing screen brightness with fn + arrow under intrepid https://bugs.launchpad.net/bugs/285323 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs