Every time I rip a VOB/DVD to an ipod I have to close DVDFab and reopen it to rip another VOB/DVD. Also if I add a second VOB/DVD to the job it acts as though that VOB/DVD is bad and wants to send the diag files to whoever. When I close DVDFab and open it again I can open the VOB/DVD and rip it to the ipod format with no issue.
I'm using version 126.96.36.199 on Vista Ultimate 64-bit
Please let me know if there is anything else that I can provide.