PDMWE 2008 beta check in problem

Dear,We already tried PDMWE 2008 beta but still have problem:- weneed to get some data from our exising ERP database after a namedBOM have been checked in by using our "add in" script andit doesn't work but if we check other file (not named BOM) in ourscript works properly.Can anybody tell me how to solve thisproblem?we need to know the advantages before we spend our money touprgade from PDMWE 2007 to PDMWE 2008 Best regard,Willy hernanda.