I do too. In the third movie they skip around too much, and they don't explain anything. And they don't show the Final Quidditch match, where Gryffindor wins the Quidditch cup. I wanted to see that part so bad, but they didn't have it. Also, I didn't like the landscaping. Hagrid's hut (in the 1st and 2nd movie) was really close to the castle. And now in the third movie, it looks like you ahve to walk a couple of miles to Hagrid's hut, and what's with all of the fountains and the clock. I mean it looks nice, but the castle is supposed to look like a castle, it's not supposed to be the up-to-date. Also, I was very disoppointed in Siruis. The guy who played Surius did a good job, but he isn't handsome like they said Siruis was supposed to be in the books. I also want to know where Peeves is. I was looking forward to seeing him.
Also, they made a little goof in one of the movies. You know Susan Bones? She's in Hufflepuff. Well, in one of the movies (and in a couple of the scenes) Susan was with Gryffindow, and Slytherin. It's only supposed to be two classes, but that's only a little mistake.
I think that the third film was rushed (and HP and the Prisoner of Azkaban is my favorite book of the series). But I also LOVE the Harry Potter books, and I do love the movies, even if they have their goof ups (what movie doesn't?) I was just disappointed in the third film. I expected more from it.