That's what bugs me about the Evil Dead films. It seems like there's a dozen different cuts all over the place.
As far as I know, the first two films have only ever been released in their theatrical versions. Army of Darkness
has been released in two different versions, although the quality of the special scenes in the director's cut has always been pretty shoddy (and the theatrical cut has the superior ending).
That said, when we're talking DVD releases, good GOD. Those DVDs have been released so many times I can't even keep them straight.