This is a little bit like http://stackoverflow.com/questions/288757/how-to-identify-email-belongs-to-existing-thread-or-conversation but I am more interested in how Entourage 2008 really does threading as opposed to how it ought to.
I have
the parent message that has something like
Message-ID: <
[email protected]/>
then some replies that have (in addition to their own Message-ID)
In-Reply-To: <
[email protected]/>
However, these show up as two conversations!
The first conversation consists solely of
the parent message, and
the second conversation consists of
the other replies.
Would adding a References: header (as described in RFC 2822) resolve this?