[Elecraft] General question about mail-archive.com

[K2MK]

I like to use the following link to read the messages on the reflector:
http://www.mail-archive.com/elecraft@mailman.qth.net/maillist.html

When I select a message to read, there is a button at the bottom that used 
to permit me to respond directly to the author of the post without posting 
to the reflector. It used to work just fine but for at least the last month 
when I press that button I get the following error screen:
http://www.mail-archive.com/mailto.php

Does anyone else have this problem or do I have something configured 
incorrectly.

73,
Mike K2MK