Other mistake: Sophie calls her Swedish colleague "Captain Perrson", however the rank on his shoulder say lieutenant colonel in the Swedish air force.
JSA: Joint Security Area (2000)
1 mistake - chronological order
Directed by: Chan-wook Park
Starring: Kang-ho Song, Byung-hun Lee, Tae-woo Kim, Yeong-ae Lee
Sgt. Oh Kyeong-pil: Your shadow is over the line. Watch it.