> However, when I upgraded the e-mail server to Win2K, SMTP authentication > quite nicely broke. No other configuration changes have been made. Any > ideas?
What messages do you get if any? Could be an issue with Exchange's anti-relay stuff? --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.431 / Virus Database: 242 - Release Date: 17/12/02 -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php