This issue had been fixed in mate-indicator-applet 1.12.1 which is in Ubuntu MATE 16.04.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1421436 Title: Cannot change volume from panel icon unless sound menu is opened first. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-mate/+bug/1421436/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
