Continuity: When Scotty and Cooper leave for London, the airplane taking off has an engine on its tail. The very next shot is of a different airplane that has no engine on its tail.

Continuity: In the scene where the gang is at the Vatican and Jenny tells the guard that Cooper is retarded you see cooper bite into the ice cream cone and it falls apart. However when you see Cooper a few seconds later and the guard talks to him the ice cream cone is back to its original shape.

Continuity: After the graduation, we see Scott writing an e-mail to Meike for the first time in the movie. He writes nearly a line, stops, and the next shot of the computer screen shows that there is about three lines just as he starts typing again.

Continuity: When Jenny, Jamie, Cooper, and Scott are walking down the Amsterdam highway, they switch places from shot to shot. First shot we see is of their feet and you can see Jenny is on the left hand side in front, and Jamie is on the right hand side in back. The shot cuts and now Jamie is in front, left hand side, and Jenny is on the right hand side in front. When the shot changes again they switch shots.

Continuity: When Mieke and Scott get out of the confessional, Mieke's dress is unzipped. When she walks away in the next shot, it is zipped.

Continuity: At the beginning of the movie, Scott runs over to Fiona and kisses her. She says "Congratulations graduate" and is holding a jacket quite high whilst her arm is bent. In the next shot, her arm is straight and the jacket is down by her waist.

Factual error: Near the beginning of the film there is a map of Europe with the countries coloured in using their respective flags. Great Britain is coloured with the Union Jack (Union Flag) pattern but so is Southern Ireland (Eire). Southern Ireland is not part Great Britain, only the British Isles - they are a separate country and the Union jack is not their country's flag. Only the north or the Irish landmass (Northern Ireland) and Britain should show the Union Jack. If they are using an "old map" it would have to be very old, before the 1920's.