User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:126.96.36.199) Gecko/20100914 Firefox/3.6.10 ( .NET CLR 3.5.30729) Build Identifier: 188.8.131.52 (20100228) *I have a suggestion for future TB:* For people like me who have large and multi level email systems - why not create this option - which would help everybody anyway. For a user eg: "Fred Knurk", educate people via installation prompts to name eg: "Fred Knurk_2009" Create an option that allows at the end of the year that identity to be saved for access as desired. (switching users & email) Create a function that allows the "Save As" of an entire directory and folders to eg: "Fred Knurk_2010" - but minus the files within that structure, and retaining (or option to retain or discard) the current email address list in the new ID. That means - email can be saved in an organised structure by year date, and the next year start afresh without the need to re-establish folders and sub folders, then simply start using "Fred Knurk_2010" on 01 Jan. I can't do it because I' a mere civil engineer. Reproducible: Always
This is present in the form of the Archive functionality see http://kb.mozillazine.org/Thunderbird_3.0_-_New_Features_and_Changes#New_.22Archives.22_Folder.