@David, thanks. The problem is solved when users were removed from audio group. Feel free to mark this bug as duplicate if you find the proper number, or just close it.
-- no sound if another user is logged in in background https://bugs.launchpad.net/bugs/667455 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs