Audio problem: At the end of the movie when Vada is singing to her new baby brother, we see a shot from over her shoulder. The movements of her mouth don't match the words she is singing.
Audio problem: When Vada and Nick are talking to Stanley Rosenfeld at the wedding, you can hear the song "All My Lovin'" in the background. But when we see shots of the band in the background, they aren't singing or playing in sync with the words of the song.