Ok, lets see...2 part question...Which lighthouse was used in the movie 'The General's Daughter' and what was wrong with it as portrayed in the movie vs real life?

Hint...Not talking about the daymark because it did look like that when the movie was filmed. I'm also not talking about the surroundings because its obvious that they were added into it.

But, there is something else that is very wrong with this lighthouse in the movie.