additional infos from 2 duplicate : Bug #310437 and Bug #310852 also occuring with Dell Inspiron 9300 and Samsung E152
-- Brightness hotkeys problem on Dell Inspiron 2200 https://bugs.launchpad.net/bugs/306363 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
