Confirming this fixes the bug. Tested on a fresh-ish 16.04 install and upgraded via proposed.
$ apt-cache policy adwaita-icon-theme adwaita-icon-theme: Installed: 3.18.0-2ubuntu3.1 Candidate: 3.18.0-2ubuntu3.1 Version table: *** 3.18.0-2ubuntu3.1 500 500 http://gb.archive.ubuntu.com/ubuntu xenial-proposed/main amd64 Packages 500 http://gb.archive.ubuntu.com/ubuntu xenial-proposed/main i386 Packages 100 /var/lib/dpkg/status 3.18.0-2ubuntu3 500 500 http://gb.archive.ubuntu.com/ubuntu xenial/main amd64 Packages 500 http://gb.archive.ubuntu.com/ubuntu xenial/main i386 Packages ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to unity-control-center in Ubuntu. https://bugs.launchpad.net/bugs/1555170 Title: [SRU] Bad icon for bluetooth sound device Status in adwaita-icon-theme package in Ubuntu: Fix Released Status in unity-control-center package in Ubuntu: Invalid Bug description: [Impact] * Bluetooth connected speakers appear in the Bluetooth settings and the Sound settings of System Settings with a broken icon. * This change simply moves the missing icon in to the default set. [Test Case] * Pair a Bluetooth speaker via the Bluetooth section of System Settings. * Once paired note that the icon appears as a small speaker and not a black square with a red warning symbol in (indicating a missing icon) * Once paired open the Sound Settings of System Settings and note that the Bluetooth speaker is displayed with the same speaker icon and not the broken icon. [Regression Potential] * Very low. This patch simply adds the missing icon to the default set. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/adwaita-icon-theme/+bug/1555170/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp