you can try to use "sudo -u gdm dbus-launch gconftool-2 --set /apps/gdm /simple-greeter/settings-manager-plugins/sound/active --type bool false"
-- Cannot prevent login sound https://bugs.launchpad.net/bugs/437429 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
