Audio problem: When Crawl is in the combine and starts it up, the sound is of an gasoline engine starting. The combine has a diesel engine, which can be heard when he is driving it.
Audio problem: When An Mei's mother finds An Mei sitting alone after she sent her to the nanny's room, An Mei's lip movements and vocals do not match when she says "Why did you bring me here?"
Audio problem: After Batman has left Andrea's apartment she drops a glass. We hear the sound of the glass shattering, but when the camera zooms out we see the glass is still in one piece.
Audio problem: Polly Walker's digital answering machine makes sounds of a tape transport machine as it intercepts a message.
Audio problem: When Phil is playing the piano with the jazz group, we hear three glissandos (dragging of the fingers over the keys starting from high to low), yet we see his hands only do one. We hear the first two happen while we see his hands playing something different.