Same problem on Dell Studio 15 (1537), but the brightness keys did not work properly in 9.04 either, though I noticed that if you tried to adjust brightness before logging in, then they worked.
-- [Karmic] Brightness fn keys lost functionality (multiple laptops) https://bugs.launchpad.net/bugs/406515 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