This is unlikely to be a gnome-session issue. gnome-session doesn't do anything to cause the speaker to beep. This bug report needs re- assigning, but I'm not sure where to yet.
** Tags added: needs-reassignment -- Annoying beep on shutdown using "System -> Shut down..." https://bugs.launchpad.net/bugs/290204 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