It appears McAfee (Network Associates) has a program that will filter mailing lists, or perhaps any incoming mail before it is sent to the servers. I received this messages from our listserver hosted by a university: Network Associates WebShield SMTP V4.5 on corp03smtp02 intercepted a mail from <address> which caused the Content Filter Anna Kournikova to be triggered. Network Associates WebShield SMTP V4.5 on chccsmtpgw3 intercepted a mail from <[log in to unmask]> which caused the Content Filter On the Fly 3 to be triggered. > I was wanting to know if there is > something that LSOFT will push down to their smtp servers that will help >