I added the ppa:ubuntu-audio-dev to the repository and then 'apt-get update' and 'apt-get install linux-alsa-driver-modules-2.6.32-2-generic'. I then rebooted. No joy. so I did an 'apt-get upgrade' which upgraded the pulseaudio packges as well. Rebooting unfortunately did not work any better. Sorry.
I added the ppa:ubuntu- audio-dev to the repository and then 'apt-get update' and 'apt-get install linux-alsa- driver- modules- 2.6.32- 2-generic' . I then rebooted. No joy. so I did an 'apt-get upgrade' which upgraded the pulseaudio packges as well. Rebooting unfortunately did not work any better. Sorry.