OK, meanwhile i found another "solution" for my issue: simply move a gnome-volume-control-slider! sound reappears afterwards for me, although the volume-slider wasn't set to 0% before.
-- audio problem after resume from standby https://bugs.launchpad.net/bugs/287444 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