ml> this is that followup i told you would be coming... note that the 
 ml> subject line is also changed so your subject linking is broken... ;-)

MD> But this shows another peculiarity of MSGID/REPLY linking:

MD> Original message: from mark lewis {at} 1:3634/12, to HECTOR SANTOS {at}
MD> 1:135/382. Followup message: from mark lewis {at} 1:3634/12, to HECTOR
MD> SANTOS {at} 1:3634/12... 

MD> So the disadvantage is that message readers will show the wrong
MD> address in the To: field if you follow-up instead of replying.

MD> That's pretty annoying, no?

pretty annoying yes... makes me annoyed at the brain dead readers that
try to use the REPLY line as the line to get an address from...

)\/(ark