Your list administrator has an invalid email address. If anyone knows how to reach him, please let me know off list. If he can not be found, someone from your organization will need to replace him. Thanks in advance. Tim Miller System Admin <kf8ki at fuse.net>: host mx3.fuse.net[216.68.8.213] said: 550 Invalid recipient: <kf8ki at fuse.net> (in reply to RCPT TO command)