I think this may be an M$-Outlook problem but not sure. I have some Outlook clients getting this error when they send email by relaying thru the Postfix/Linux server....
Task '192.168.1.99 - Sending' reported error (0x8004210B) : 'The operation timed out waiting for a response from the sending (SMTP) server. If you continue to receive this message, contact your server administrator or Internet service provider (ISP).' Some people also say they need to reboot their workstation every couple of days to get Internet access. These problems seem really weird and I'm not sure how it could be Postfix/Linux's fault and not M$-Outlook quirkiness but I dunno. Any ideas? Chris P.S. By the way....I ssh'd to this mail server and was able to send emails from that Postfix machine so I can't reproduce the problem yet. -- [email protected] http://www.kernel-panic.org/cgi-bin/mailman/listinfo/kplug-list
