(Changing the heat, severity, or the fact that it's used by lubuntu won't solve the bug magically unless someone works on it.)
This might be fixed by this upstream commit, if someone wants to try: <http://git.xfce.org/xfce/xfce4-power- manager/commit/?id=6b86e87fabb8ffe7916aa9c18d8b21e8d7896870> (either that, or missing calls to gdk_error_trap_push() and gdk_error_trap_pop() around XRRQueryOutputProperty() in xfpm_brightness_xrand_get_limit() to handle the case when the output doesn't support the old "BACKLIGHT" atom). ** Changed in: xfce4-power-manager (Ubuntu) Importance: Undecided => High ** Changed in: xfce4-power-manager (Ubuntu) Status: Confirmed => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/821170 Title: xfce4-power-manager fails to start (receives X window system error "BadName") To manage notifications about this bug go to: https://bugs.launchpad.net/xfce4-power-manager/+bug/821170/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs