< Bad news Rusty I've tested signing E-Mail some more after my last messages and found that MailServer is changing Signed POP mail somewhere so that when the user receives the mail he gets a "message has been tampered with" security warning.. >
Please send me the raw RFC822 output from each message. From TeleFinder you just need to get a copy of the file in the users mail box.
I'm not sure where the PC server is storing its file, but it should be accessible.