>So, I don't understand why some subscribers, using the same sofware, have
>the reply-to field set back to the list and some have the reply-to set to
>their own address. Could it be the server?
>
>Puzzled,
>
>
>Gilles Breton

Nope, its the e-mail client software they are using.  By default, unless
otherwise specified, the Reply-To field is always the originating sender.
Many e-mail programs allow you to set your own Reply-To information, and
many, but not all, e-mail clients will respond to it accordingly.

Glenn