Am I the only person disappointed in The Simpsons Movie?

i really have to say that i agree.. there were a few points that i laughed... but it was not near as good as the older episodes. i was looking forward to the movie... but once i saw it... i wasnt impressed. it left me sitting there staring at the screen thinking 'that was it? all this hype... all these years of watching it on TV and that is the best they could do?' so disappointing.