Still at work right now, but will be out early today. Will fool with this a bit more when I get home and get back to you.
RAMSGUY,
When reverting to previous versions, you need to uninstall fab, then do a fresh new install. Be certain that you have your registry key for the "new" install. You can email Fengtao from their support site here:
http://www.dvdidle.com/retrieveregkey.htm
...quick auto response for the key...like 1-2 minutes...
Tom