How To Setup Emails As Conversation

[spectra]

If this is working for anyone, how do you get emails to be organized as a conversation.
I upgraded from 1.5.3 to 1.6 on Ubuntu 9.04 with XMAP stack http://www.apachefriends.org/en/xampp-linux.html#374

Prior to upgrading I had some 400 emails. Many of which should easily become conversations.
I just pop all my emails off my server and sit them there in my account.

After upgrading, is there a magic thing to do to get the conversation to work.

thanks

[a2opinion]

to my knowledge only emails from this point on will get grouped into conversations.  past emails do not get grouped.

[spectra]

Right you are. Confirmed because I got a response in the bug forum.
Anyhow, Zimbra does it.
Seems like a thing that would be expected from a product of this type.
Over in the bug forum, it was said maybe a script would be written if time permits.
I hope time permits

[a2opinion]

yeah, that would be nice thing to have happened when the upgrade script was run...