This may help: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/613638
-- Suspend: Brightness permenantly low after resuming Ubuntu https://bugs.launchpad.net/bugs/590749 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