This bug was fixed in the package unity-settings-daemon - 15.04.1+16.10.20160613-0ubuntu1
--------------- unity-settings-daemon (15.04.1+16.10.20160613-0ubuntu1) yakkety; urgency=medium [ Marco Trevisan (Treviño) ] * PowerManager: connect to keyboard BrightnessChanged signal to update the cached current value properly (LP: #1510344) * GsdPowerManager: don't cache kbd backlight current value (LP: #1583861) * common: backport g-s-d commits for having single shared dbus proxies * ScreensaverProxy: redirect supported calls to gnome screensaver APIs (LP: #1415265, #1584161) [ Robert Ancell ] * Correctly check value of XDG_CURRENT_DESKTOP. * Remove code for disabling plugin under GNOME Shell - they don't use u-s-d. * Drop print notifications - not used under Unity. [ Sebastien Bacher ] * power: '0' keyboard backlight is a valid value (LP: #1510344) * Don't hit an xerror when a device is removed while being configured (LP: #1503758) * wacom: don't segfault when a device is removed while being configured. (LP: #1439427) * power: fix crasher when the plugin is unloaded (LP: #1567116) * power: Add sound notification on power plug/unplug -- Marco Trevisan (Treviño) <m...@3v1n0.net> Mon, 13 Jun 2016 11:31:26 +0000 ** Changed in: unity-settings-daemon (Ubuntu) Status: Triaged => Fix Released -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/1583861 Title: Keyboard backlight isn't properly restored after idle on systems with hardwired configuration To manage notifications about this bug go to: https://bugs.launchpad.net/dell-sputnik/+bug/1583861/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs