Continuity mistake: Just after Vargas has been harpooned and impaled to the tree, watch the position of Domino's hands as she says to Bond "I'm doing this for my brother for what he did to him" in between shots: When she has her back to the camera you cannot see her hands, but when you see Bond from behind, she has both of her hands on his shoulders.
Factual error: The Vulcan aircraft shown before and after the water landing has French markings. The Vulcan bomber was only flown by the British.
Continuity mistake: Vargas is behind Bond when he is on the beach talking to Domino. Bond turns and shoots a harpoon at Vargas. In the previous shot Vargas was walking towards Bond and Domino and was not near a tree. But when he is hit in the next shot, he gets pinned to a tree with the harpoon. (01:38:45)
Continuity mistake: When the rear part/gunners' platform of the Disco Volante fights a delaying action, there are two speed-boats and a destroyer on the 'good' side. But although two close shots show the boats firing their on-board machine guns, only the platform and the battleship are visible in the same frame during the shoot-outs. There is no further indication that the speed-boats are destroyed or further involved in the eventual destruction of the platform.
Continuity mistake: When the woman in black locks the door and puts her coat on a chair, you can see her face through the veil, but as Bond rises from his chair, the veil has become much darker and we're unable to see the face behind it.
Chosen answer: Geiger counters show when radiation, even faint traces, are present. Therefore, if nuclear weapons were there recently, it will register. The scientist told Domino he threw the detonators overboard so the bombs could not explode. Also, nukes are surprisingly durable. Being in a large explosion will not detonate the core, only a specific chain reaction will.
SexyIrishLeprechaun