Okay, if I add just "acpi_osi=" then the hotkeys work. For info the brightness applet no longer works, and it seems as though the power manager no longer dims the display when idle.
Other power management functions appear to work though. Cheers -- Brightness hotkeys dont work https://bugs.launchpad.net/bugs/602224 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