Copy Protected means just what it says. Whether or not thats "right", or the way things oughtta be is moot in face of the way things are. However, if you wanna go through some hoops and mebbe get whatchyer after, try using a multi-step approach with
DVD Decrypter and
DVD Shrink ... its not exactly a "One Click Solution", but its good at what it does if you take care to understand and follow the steps. Oh, and you'll still find DVDs that just won't cooperate, and neither recommended application has any vendor support - you're on your own.