I can't get windows mail to sync with the sent items / drafts / deleted items
in my fastmail IMAP account. For example, if I compose a new email and send
it, it places the sent copy in my local sent items folder, not the IMAP sent
items folder. I know I had the same problem in mail.app under OSX but there
was an option to re-assign special folders. I think this may have something
to do with the path or default names of these special folders using fastmail.