Are they the non-Lucas raped editions? Probably why.
There are some changes on it. Found this:http://www.gosale.co...logy-widescreenWhat's Been Changed
The rumors are true: Lucas made more
changes to the films for their DVD debut. Hayden Christensen (Anakin Skywalker) has been added to a scene in Jedi
, Ian McDiarmid (the Emperor) replaces Clive Revill with slightly revised lines in Empire
, Temuera Morrison has rerecorded Boba Fett's minimal dialogue, and some other small details have been altered. Yes, these changes mean that the Star Wars
films are no longer the ones you saw 20 years ago, but these brief changes hardly affect the films, and they do make sense in the overall continuity of the two trilogies. It's not like a digitized Ewan McGregor has replaced Alec Guiness's scenes, and the infamous changes made for the 1997 special-edition versions were much more intrusive (of course, those are in the DVD versions as well).