Saïvann Carignan : right-click on gnome-power-manager icon in taskbar, select Preferences. Go on the "On Sector" tab, normally there is a slider widget to control the screen brightness. Then, freeze the keyboard with the fn keys and it should come back to live after playing with the aforementioned slider.
-- Losing keyboard and mouse control when changing screen brightness with fn + arrow under intrepid https://bugs.launchpad.net/bugs/285323 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