Is there an operational attribute or some other way to determine when the last time an account was used to bind to the server (or any server in a MMR setup). Basically looking to find out the last time an account performed a bind operation to test for account inactivity. Also, is there list of the available operational attributes anywhere? Ryan Braun Aviation and Defence Services Division Chief Information Officer Branch, Environment Canada CIV: 204-833-2500x2625 CSN: 257-2625 FAX: 204-833-2558 E-Mail: Ryan.Braun at ec.gc.ca