Code Sculptor: Oops, I Made A Mistake?

For years cryptographers have been trying to solve the code in a sculpture that sits at CIA headquarters. “But now Jim Sanborn, the artist who created the Kryptos sculpture, says he made a mistake. A previously solved part of the puzzle that sleuths assumed was correct for years isn’t. The new information, including what the mistaken text really says, is creating a buzz among enthusiasts who’ve been obsessed over the sculpture for years.”