More on the ending to I Am Legend

I've received a ton of hits on my recent post about the unsatisfying ending to the new film version of I Am Legend. As I wrote then, the studio did a last minute about-face and forced the director to craft a new ending. The problem is that audiences are leaving the movie extremely unsatisfied. People know when an ending doesn't fit with a story and they are Googling to discover what the original ending was supposed to be. I wouldn't be surprised if we eventually see a director's cut of this movie with the original ending tacked back on, along the lines of Blade Runner.