Is exclusive locking not supported under windows? It doesn't seem to be working: flock($fd, LOCK_EX); -- Monte Ohrt <[EMAIL PROTECTED]> http://www.ispi.net/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]