On Monday 14 June 2010 09:43:05 Jose Juan Montiel wrote: > i'll use icedove button reply list, and changed title (i tought that > this create a new message).
I don't know what icedove is, but what you need is not to reply to anything but to start a new message. Changing titles does not start a new thread, nor should it. Ask yourself: what is the difference between a /new/ message and a /reply/ to another message? You should be able just to click on the list address in any email from the list; that will start a new thread. -- Rgds Peter.

