The package in trusty-proposed doesn't solve the problem as described by Daniel Serpell in comment #4. After assigning the audio raise volume button as a shortcut in unity-control-center, the dconf key is set to 'AudioRaiseVolume' rather than 'XF86AudioRaiseVolume'.
$ apt list unity Listing... Done unity/trusty-proposed,now 7.2.4+14.04.20141217-0ubuntu1 amd64 [installed,automatic] $ gsettings get org.gnome.settings-daemon.plugins.media-keys volume-up 'AudioRaiseVolume' $ gsettings reset org.gnome.settings-daemon.plugins.media-keys volume-up $ gsettings get org.gnome.settings-daemon.plugins.media-keys volume-up 'XF86AudioRaiseVolume' -- You received this bug notification because you are a member of DX Packages, which is subscribed to unity in Ubuntu. Matching subscriptions: dx-packages https://bugs.launchpad.net/bugs/1302885 Title: Media keyboard shortcuts not working Status in Unity: Fix Committed Status in Unity 7.2 series: In Progress Status in unity package in Ubuntu: Fix Released Status in unity source package in Trusty: Fix Committed Bug description: I can map the Volume Control keys in Keyboard Shortcuts e.g. Volume up/down to Volume up/down, but when I press the Volume keys on the keyboard nothing happens. I have noticed the same problem with other keys on my Logitech Internet 350 keyboard with Tools, Mail, and HomePage. They can all be mapped with Keyboard Shortcuts, but nothing happens afterwards when the keyboard key is pressed. All these keyboard settings worked fine in older versions of Ubuntu. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: unity-control-center 14.04.3+14.04.20140328-0ubuntu1 ProcVersionSignature: Ubuntu 3.13.0-22.44-generic 3.13.8 Uname: Linux 3.13.0-22-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Fri Apr 4 23:49:58 2014 ExecutablePath: /usr/bin/unity-control-center InstallationDate: Installed on 2014-04-02 (2 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Daily amd64 (20140402) ProcEnviron: LANGUAGE=en_GB:en PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_GB.UTF-8 SHELL=/bin/bash SourcePackage: unity-control-center UpgradeStatus: No upgrade log present (probably fresh install) usr_lib_unity-control-center: activity-log-manager 0.9.7-0ubuntu12 deja-dup 30.0-0ubuntu4 To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1302885/+subscriptions -- Mailing list: https://launchpad.net/~dx-packages Post to : dx-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~dx-packages More help : https://help.launchpad.net/ListHelp
