Hello Dimitar, We have always made The Bat! in such a way that you may not run older versions over the message base files or configuration files or address book made by newer versions. We discourage this practice, and you will not be able to do any rebuild or otherwise make both versions work at the same time with the same data.
-- Best regards, Maxim Masiutin Director Ritlabs, SRL www.ritlabs.com ________________________________________________________ Current beta is 8.0.18.2 | 'Using TBBETA' information: http://www.silverstones.com/thebat/TBUDLInfo.html
