Disabling "Use sound to notify in event of an error" as explained above worked around the problem here as well.
-- System beeps when resuming from hibernation https://bugs.launchpad.net/bugs/229936 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
