I have had dvd fab 5 for a few months now and i haven't had any problems with it. Recently I have been trying to back up some of my dvd's. It copies the files fine but when I put in a blank disk to write the files it tells me that I need to insert compatable media to start the write process. I have tried 3 different kinds of disks including sony, memorex and maxell but none of them are working. Can anyone suggest a fix for this problem?