IF YOU ARE HAVING TROUBLE RUNNING BACK SOON! AND ARE USING DOS 5.00: The MIRROR program, when loaded as a TSR, conflicts with Back Soon! Most often this manifests itself as a loud continuous tone when trying to enter a message, after which the Back Soon! locks up. A solution to this problem is to unload MIRROR just prior to starting Back Soon! Use the command MIRROR /U You must make sure that MIRROR is the last TSR to be loaded, and be sure to re-load MIRROR after exiting Back Soon!