It's a issue with keyboard layout and machines which have dedicated volume keys. There are also some issues with gsd/usd. I use third level key (and you have to use proper keyboard layout to make it work) Fn + F10/F11 to make volume changes. And it works fine for. We need to find the actual root cause for this.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1727842 Title: Volume and Mute buttons on keyboard not doing anything in Unity after upgrade to 17.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1727842/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs