Updated the description a bit. Also here's the proof that MATE still uses GTK+2 version of indicator-sound:
monsta@mate:~$ ps aux | grep indicator-sound monsta 3020 0.0 0.4 552868 13156 ? Sl 14:23 0:00 /usr/lib/indicator-sound-gtk2/indicator-sound-service monsta 3589 0.0 0.0 14772 2124 pts/4 S+ 14:28 0:00 grep --color=auto indicator-sound ** Description changed: - Ubuntu version: Xubuntu 14.10 64-bit Daily Build from 02 Jul 2014 + Ubuntu version: Ubuntu MATE 14.10 beta1 and Xubuntu 14.10 64-bit Daily Build from 02 Jul 2014 indicator-sound version: 12.10.2+14.10.20140611-0ubuntu1 indicator-sound-gtk2 version: 12.10.0.1-0ubuntu3 Steps to reproduce: + + Method A: + + 1. Install Ubuntu MATE 14.10. + 2. Install mate-indicator-applet (a container for the indicators) and add it to MATE panel. + 3. Install indicator-sound-gtk2. + 4. Install MATE PulseAudio modules (sudo apt-get install mate-settings-daemon-pulse mate-media-pulse). + 5. Remove Volume Control (mate-volume-control-applet) from the autostart apps. + 6. Restart MATE session. + 7. Click on the sound indicator icon for the menu to appear. + 8. Click on the "Sound Settings" item in the menu. + + + Method B: 1. Install Xubuntu 14.10. 2. Install MATE 1.8 from Ubuntu repositories (sudo apt-get install mate-desktop-environment-extras). 3. Install mate-indicator-applet (a container for the indicators) and add it to MATE panel. 4. Install indicator-sound-gtk2. 5. Install MATE PulseAudio modules (sudo apt-get install mate-settings-daemon-pulse mate-media-pulse). 6. Remove Volume Control (mate-volume-control-applet) from the autostart apps. 7. Restart MATE session. 8. Click on the sound indicator icon for the menu to appear. 9. Click on the "Sound Settings" item in the menu. What expected to happen: The launch of MATE sound settings app (mate-volume-control). What happened instead: Nothing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1337241 Title: Sound Settings menu item in indicator-sound-gtk2 does nothing in MATE To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-mate/+bug/1337241/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs