Well, from your blog I understand you're using the -ati driver and not the -radeonhd driver, right?
-- radeonhd driver does not support changing panel brightness https://bugs.launchpad.net/bugs/214909 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
