Other mistake: When Ellen's brother leaves the bathroom as she's taking a shower, she opens the shower curtain to check that he has left. At the point she opens the curtain, you can see the top of the bathing suit she was wearing in the shower.
Camp (2003)
1 other mistake - chronological order
Directed by: Todd Graff
Starring: Brittany Pollack, Daniel Letterle, Joanna Chilcoat, Robin de Jesus, Steven Cutts
Continuity mistake: When Ellen is found by Vlad on the roof, the scene starts with a closeup on her CD case which is right in front of the CD player, but in the wide shot, the case is nowhere to be found.