Thank you for your bug report, seems like pulseaudio gets in a broken state, reassigning there
** Package changed: gnome-control-center (Ubuntu) => pulseaudio (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1003310 Title: Log out then log in causes sound to be disabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1003310/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs