this is a duplicate of my bug 301524. See the upstream tracked bugs. Apparently, people didn't have this problem in 7.10, but they did in 8.04. What's changed in the kernel since then? video.c?
-- Thinkpad SL 400, screen brightness is not changed https://bugs.launchpad.net/bugs/301026 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