I don't know anything about gconf, but I am certain that this problem only happens to me when I use hotkeys. I discussed this matter in the following post, under the section "Steps to repeat issue 1": https://bugs.launchpad.net/ubuntu/+bug/155485/comments/1
-- Screen brightness resets to default (maximum) on idle with AC plugged in https://bugs.launchpad.net/bugs/137598 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