Since I decided to try 9.10 a few weeks ago, the problem seems to be resolved (for me anyway).
A big thanks to the developers! -- Fn+Up/Down does not change screen brightness on Dell Latitude C640 https://bugs.launchpad.net/bugs/309973 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
