Audio problem: On the boat while reading Kurtz' file Captain Willard says to himself, "The charges are unjustified, they are in fact and in the circumstances of this conflict, quite completely insane". In this shot they show the Captain reading the letter to himself but looking at his lips the words he is mouthing do not go along with what he's narrating. (01:21:20)????
Audio problem: In the first aerial shot of the schoolyard the closed captioning reads, "this should make everything burn" but if you listen closely what the pilot is actually saying is, "can somebody cover that downed bird". Also the helicopter he's talking about hasn't been shot down yet. (00:40:20)????
Audio problem: When the natives start shooting arrows at the boat, Chief is imploring his crew to "fire...fire...FIRE.". Then if you listen to the scenes at Do Lung Bridge, they have reused the sound of this battle as a background sound. Its just after Willard says he needs some information, and to pick him up on the other side of the bridge. It's very clear on the Apocalypse Now (2 CD version) soundtrack, track 1 at 3:06. (01:42:14)