Problem with womble 5.0



When I open vob files with womble that are on my desk top they go from 24 minutes long down to 31 seconds when I play them on womble for editing. I have copied a dvd to the hardrive using dvd fab. How do I get the 24 minute dvd file to stay 24 minutes and not got down to 31 seconds on Womble? Am I doing something wrong? Please let me know if you can


What is the size (in MB) of the copied 24 min .vob file?