Freezes up on opening dvd source

I’m using DVDFab Platnium, the latest version.

I’m copying all my Lost dvd’s and bringing them into work so we can watch them during lunch, I don’t trust them with mine. The first season went fine but when I got to the first disc of the second season it just stays there on “Opening DVD Source”. There’s nothing wrong with my dvd, no scratches and plays just fine. I can’t cancel the search, I have to go to the task manager to shut down the program. Any ideas on why this is happening?

Not why, but you may be able to work around it by disabling PathPlayer and the read ahead cache in Common Settings.