It was........different.
I think the major thing was just how smack you over the head the dialogue was, and the fact that it was people like Julia Roberts, Natalie Portman, and whats his name (the blonde guy) saying it.
My roomate and I make fun of it saying how its King Arthur, Sky Captain, Queen Amidala, and a prostitute in some bizarre relationship. Actually, you know, they should've had all of them be in those characters and I think the movie would've been a lot more interesting.
I kinda liked it, but haven't watched it more than the one time (not common especially since I own the movie). My mom watched it and said she didn't like it at all the first time, but said she enjoyed it when she watched it again (yeah, my mom's weird).