There may be a thread already about this, but i read this on Wikipedia about Pirates of the Caribbean
In 2006, Walt Disney Imagineering will give both versions at Disneyland and the Magic Kingdom major overhauls to coincide with the release of the second movie in the Pirates of the Caribbean trilogy. Both storylines will be completely dismantled and replaced with storylines involving Captain Barbossa (from the first movie) and Davy Jones (from the second and third movies) leading separate searches for Jack Sparrow through the many scenes of the original attractions. The "Hurricane Scene", the "Crews Quarters Scene", the "Captains Quarters Scene" and the "Treasure Scene" at Disneyland will all be unchanged visually except for a few new props used in the movies. The Disneyland ride will receive its official re-opening at the world premiere of Pirates of the Caribbean: Dead Man's Chest, which will also be held at Disneyland.