The problem is now solved for me but I can't say if this was a bug or not. The steps I have done can be viewed here: http://ubuntuforums.org/showthread.php?t=1631225 (there are some posts from me)
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/688196 Title: No sound on active soundchip -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs