Continuity mistake: At the beginning of the movie, Natalie Portman and Susan Surandon are driving down the road. When they are shot from Portman's side of the car, her hair is blowing and Sarandon's window is closed. But when shot from Sarandon's side, Portman's window is closed, her hair isn't blowing anymore and Sarandon's hair is blowing.
Continuity mistake: When Adele is talking to Josh on the phone in the morning with Ann sitting in the car in the background, you can see that the car is no more than 10 feet away. After she gets off the phone and walks back to the car the shot cuts to a far away overhead shot and now the car is probably 30+ feet away.
Continuity mistake: In the beginning of the movie, Anne (Natalie's character) locks herself in the bathroom and looks through the contents in the box that her cousin Benny gives her. She reaches in to grab a handful of pictures and looks at the one of her family and the one of her and Benny. Behind the picture of her and Benny is a picture of her friend Mary. She then places the pictures in her lap and reaches into the box and pulls out the same picture of Mary.