Continuity mistake: Inside the Haunted Mountain, Legolas and Aragorn turn around to see all the ghosts appear. The shot has been flipped - their Elven brooches and Legolas' quiver are the wrong way round, and Aragorn is holding the torch in his right hand and his sword in his left, whereas in the previous and following shots, the torch is in his left hand and the sword is in his right hand. (01:24:25)