Same problem here with Ubuntu Gutsy on a Dell Inspiron 640m/E1405. Brightness-down works, Brightness-up does not.
-- Brightness key stopped working after update [Gutsy] https://bugs.launchpad.net/bugs/145337 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
