I too have the same problem. The light level pop up to show I change the level up and down but the screen remain the same brightness.
-- [gutsy] brightness keys only pop up a slider on a t61p, they don't affect screen brightness https://bugs.launchpad.net/bugs/151828 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
