Okay, it turns out that the total-breakage was merely HAL breaking on upgrade; this was fixed by rebooting.
-- LCD backlight turns off when between discrete levels, both from hotkeys and from dim-on-idle. https://bugs.launchpad.net/bugs/121833 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
