Plot hole: During the boxing match where Eddie Murphy is wearing the special contact lenses, he sees that Owen Wilson's life is in danger. So much so, that he rushes out of the ring instead of doing his usual grand-standing. But when he shows up at the tower to rescue Owen, he has on pants and a shirt. I guess he figured Owen could hold out long enough for him to get dressed?
Plot hole: The henchmen are chasing the protagonists while they escape in their red waiter's jackets. The henchman at the rear of the group is mindlessly firing his automatic through the backs of his comrades in a quality display of friendly fire.