I've just brought a fresh install of RHEL5/8.2 online. I've got it configured just like my RHEL3/7.5.4 server yet the new server is an open Relay. I've doubled checkt the KB article as well and everything looks right. What am I missing? I have 127.0.0.1/32 in the white list. I have "Auth is required", "POP3 lock time 20 Min", and "SMTP" checked in the cp. The open relay test on abuse.net still shows an open relay. What gives?