Hi, I'm curious why Mutt would set the Content-Disposition: attachment for a text/plain message, replying to a text/plain message. Here's the relevant headers from the outgoing message as saved by Mutt in my Sent folder: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment User-Agent: Mutt/1.2.5i in reply to someone else's, Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" (No content-disposition specified) Oddly, when I replied again to this message but edited the To: and Cc: To: myself it came back to me as inline. Paul