I have only experienced this error a couple of times
Agent Cody Banks
James Bond - Die Another Day

In DVDx 2.2 when I click File then Open DVD root on most of my other dvd films the screen gives me input options and i use the same as always after clicking ok the screen then turns black and then I can rip the DVD but on the above films I get the following error MPEG2Dec error during decode initialisation.

Does anyone know of a way around this error?

Is there any other DVD Ripping software that doesn't produce the same error on the above films

thanks