Thats hollywood for ya.

Of course the movie made buckets of money so they now feel... Hey I was right about the ending. Please hand me some more caviar.
>That's more like it. Why did they think that people would like the other one better? I think it turned a great movie into a pretty good one.
>
>>You might want to see this:
>>
>>THis is the other ending. Much better IMO
>>
>>http://www.firstshowing.net/2008/03/05/must-watch-i-am-legends-original-ending-this-is-amazing/