One or more of the (200+) users on a client's server appear to have contracted a virus that uses its own SMTP engine to send infected email to other users on the same SME 6.0 server. Clam does not appear to check this email. Is there a configuration change I can make so that it does check email between users on the same network?
Clam is effectively blocking a large number of emails daily on this server that come from outside the ip block that is allowed to relay email.
Thanks for any help,
jim