Chris, my mailer won't connect to RedHat because its smtp greeting is weird: *********** ~: telnet sources.redhat.com 25 Trying 66.187.233.205... Connected to sources.redhat.com. Escape character is '^]'. Incorrectly built binary which accesses errno, h_errno or _res directly. Needs to be fixed. 220 sources.redhat.com ESMTP *********** Pierre