Similar problem (with excessive number of brightness levels) is also reported in bug 138956.
-- [amd64 gutsy] kde-guidance-powermanager brightness controls missing https://bugs.launchpad.net/bugs/139205 You received this bug notification because you are a member of Kubuntu Team, which is a bug contact for kde-guidance in ubuntu. -- kubuntu-bugs mailing list [EMAIL PROTECTED] https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs