Just saw this one tonight, and I have to say that this is actually the first Robin Williams movie that I've laughed at since "Mrs. Doubtfire".
Of course, with Robin Williams, Danny Devito, and Edward Norton, you'd think it'd be a laugh riot. Unfortunately, it's not. Sure parts are laugh out hilarious, but the film can't decide wether it wants to be a comedy, a drama, or a thriller, so it tries to be all three, and it just doesn't work.
But if you're looking for a decent Robin Williams movie, this is better than some of the dramatic crap he's been doing for the last 10 years.