Of the films I've actually seen, as opposed to the seemingly endless spoof films and other crap, was one of the Harry Potter films. I think it was the third, but I could be wrong. For those that know/care, it was the one with the quidditch (sp?) match. That film was even more boring than the LotR trilogy.
I've always thought the third Potter film -- Prisioner of Azkaban -- was the most interesting in terms of being more cinematic than the others.