Wayne Brissette / 04.3.12 / 1:44 PM wrote: >Threading is more complicated than that. It's the ability to maintain the >relationship of the message to another. Usually this consist of being >able to track using Message-Id, References, and In-Reply-To headers.
There is also a drawback on Message-ID a la Exchange Server. Some people use someone's post to reply not to reply the thread but to use as a new thread just for the convenience for the To address. This messes up if you sort by Message-ID. -- - Hiro [PROTECTED] <[PROTECTED]> <[PROTECTED]>
