Hello all, I successfully installed the RH v.7.3. I compiled the /etc/sendmal.cf file using the standard sendmail configuration file (/etc/mail/sendmail.mc). SMTP works fine, but the server doesn't respond to my POP3 requests. I selected "No Firewall" option during install process. Thanks. AC - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html