S. Ridd sent us a message with a subject but no body; i.e., no message. I replied to this message to this effect and got this squawk back: Your message did not reach some or all of the intended recipients. Subject: RE: [va-richmond-general] Purple Martins are back. Saw them 6/14/09 8:30-8:54 pm. Sue Ridd Sent: 2009/06/15 11:05 The following recipient(s) could not be reached: 's.ridd@xxxxxxx' on 2009/06/15 11:05 550 Your message does not conform to RFC2822 standard 'va-richmond-general@xxxxxxxxxxxxx>' on 2009/06/15 11:05 550 Your message does not conform to RFC2822 standard '"<va-bird"@listserve.com' on 2009/06/15 11:05 550 Your message does not conform to RFC2822 standard What's wrong with Ms. Ridd's message, and what is this RFC2822 standard that for some reason I am not conforming to? Jim Blowers