I think it is the pulseaudio packages itself that cause this regression. I downgraded them to 0.9.10-2ubuntu2 and things work again.
https://launchpad.net/ubuntu/+source/pulseaudio ** Also affects: pulseaudio Importance: Undecided Status: New -- Flash not working: Intrepid, 2.6.27, FF3 https://bugs.launchpad.net/bugs/262693 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