Confirmed on Thinkpad X40. Furthermore, issuing
echo up > /proc/acpi/ibm/brightness doesn't do anything (like it used to) -- "Display brightness" slider does not show up on Dell Latitude D810 https://bugs.launchpad.net/bugs/116464 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
