Rather than respond individually to the 3 or 4 people who recently had messages bounce, I'll post here:
313 list doesn't accept multipart-mime messages. That means you need to select 'plain text' as the message type in your mail client. Not only that, but you have to actually check the message format before you hit send, because many clients seem to choose HTML or Rich Text formats on their own, even if you've told them to use plain text. What's the rationale? 1. MIME-encoding makes the archives and digests unreadable and difficult to search. 2. Some people still use text-based e-mail programs. 3. We old school. 4. It's the words that matter, not the font or text color.
