I was also getting a beep on shutdown even though pckspkr was already blacklisted. I found a solution at http://forums.linuxmint.com/viewtopic.php?f=49&t=75825. The problem went away by muting the Beep with alsamixer.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/290204 Title: Annoying beep on shutdown using "System -> Shut down..." To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/290204/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
