DVD to Mobile: Generic won't list main title

New to DBDFab, and I’ve used it to rip DVD movies directly to AVI. I have one DVD that will not list the main title when I select ‘DVD to Mobile: Generic’. All that is listed are two small trailers.

DVD to DVD: Full, Main Movie, Customize, all work fine and list all titles.

Any idea what I can do with this one DVD?

Maybe some kind of authoring problem with the DVD itself. Try ripping the DVD to a folder on you harddrive using Main Movie option and then open that folder in FAB and try to convert to AVI from there.