DVD Decrypter Menu Problem

I have a problem with dvdecrypter lately when I rip a dvd it causes the Audio Setup menu to stop working. It causes the player to stop when I try to enter it. All the other menus play title, chapters, extras work fine just not audio. When I open the IFO up with IFOedit it says not being able to process 1 of 3 subpictures. Is there a way to fix this?