I'm having what appears to be the same problem. When I open a virtualbox virtual machine (such as Win XP) that has sound enabled using the PulseAudio driver then sound stops working on the host. If I close virtualbox the sound still does not work. Only a reboot restores the sound.
-- VirtualBox is blocking audio https://bugs.launchpad.net/bugs/202957 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
