Yeah, but they usually change the ending or add scenes when they do book to onscreen. So that's not surprising at all.
Decided to watch all of them from the beginning to see what all the hype was about. I really liked HP1, HP6 and part 1. Although a few were just so boring I almost feel asleep. Of cours HP is kiddie, but as the movies have progressed it's gotten much more darker. I can see why some kids have gotten scared and started crying in the theaters. (or so I've read)