Guys I faced a similar problem.... I do chmod 666 /dev/snd/* & that brings the sound back to life. hope this helps. (I am running whatever libs are available out there for feisty.)
-- sound server problem with ubuntu feisty https://launchpad.net/bugs/97023 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
