Audio problem: When David the Prime Minister is trying to get Natalie's Octopus Brother out of the limo, Natalie laughs but we don't hear it. (01:47:29)
Audio problem: During the wedding scene with the choir reveal, various people enter with musical instruments. When the saxophones are playing that they sound like trumpets.
Audio problem: The Prime Minister walks to his car, and says "I'd like to go to Wandsworth, the dodgy end." However it's clear his lips don't correctly say "..the dodgy end." (01:38:30)
Audio problem: During the Christmas concert at the end, Sam's drumming doesn't match the music in some shots. (01:52:10)
Chosen answer: Irrelevant when it comes to soundtracks, Girls Aloud released a version of Jump to coincide with the movie's release and the video for the song featured scenes from the movie, hence its inclusion.
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