Recode Fails to open file

After upgrading to the latest versions I now receive a “failed to open Video_TS_1.vob” message when trying to backup a complete DVD. This will not allow me to go further. However, if recode main movie only is chosen, it works fine. I have uninstalled and rebooted Nero, Nerovision and even Anydvd. I have reverted back to previous versions of all 3 programs with no luck. I have tried in both a Plextor 716 and a 708 with the same results. I am able to use Anydvd ripper to copy to the hardrive and then recode, but this takes quite a bit longer. Any thoughts on why Recode cannot see a complete DVD anymore?