I'm not sure why this is still Incomplete, as I think I gave everything asked of me.
That said, I decided to boot into kernel 2.6.28-13.45-generic (ie, Jaunty's kernel) on my up to date Karmic system, and I have sound with:
$ paplay /usr/share/sounds/ubuntu/stereo/desktop-login.ogg
I'm not sure why this is still Incomplete, as I think I gave everything asked of me.
That said, I decided to boot into kernel 2.6.28- 13.45-generic (ie, Jaunty's kernel) on my up to date Karmic system, and I have sound with: sounds/ ubuntu/ stereo/ desktop- login.ogg
$ paplay /usr/share/