I have same problem. The problem is host(Ubuntu hardy) cannot play sound, when virtualbox's guest uses sound driver. I guess it may be relative with new hardy audio system; perseaudio. But I don't know why.
-- hardy hearon no more sound after instaling virtualbox with audio card intel 82801ba(m)ich2x/m-ac97 audio controler [c-o] https://bugs.launchpad.net/bugs/202284 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
