Was this the movie that got remade with Sandra bullock, something about a letter going back in time (had a lake in the movie too)?
Nope, completely different plot.
VirginiaR. "On the long road, take small steps." -- Jor-el, "The Foundling" --- "clearly there is a lack of understanding between those two... he speaks Lunkheadanian and she Stubbornanian" -- chelo.