Lincoln Center Theater has postponed the first preview of Part Three, "Salvage," of its current production of the Tom Stoppard trilogy The Coast of Utopia, directed by Jack O'Brien, by one night. Originally scheduled to begin previews January 30, the production will begin performances on January 31 at 8:00 pm. According to a production spokesperson, the postponement allows additional rehearsal time for the complex three-part production, which follows the lives of a group of Russian intellectuals, journalists, critics, philosophers, poets and their friends. "Salvage" will open as previously scheduled on February 18.