That's it! On firejail web page there is statement that this is bug in PulseAudio 7.0, but it looks like it effects PulseAudio 8.0 also, getting version by typing: pulseaudio --version
Work-around solution described in your firejail.wordpress.com link fixes the problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1594570 Title: System Settings | Sound empty device list and no sound in video player, after reboot it works fine To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1594570/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
