I activated Ubuntu One with the intent to sync just a few specific files between my desktop and laptop. I use Thunderbird as my mail client on the desktop, but Evolution on the laptop (no particular reason for the difference.)
I started the process by connecting the desktop to Ubuntu One. Although I haven't specified any email syncing, the Thunderbird sidebar now displays folders, usually empty, with names like "Archive.sdb.U1Conflict" and "Sent.U1Conflict". This is before I have attempted to connect my laptop. Viewing the ~.thunderbird folder and its subfolders in Nautilus shows no indication of syncing, and the only items in the Dashboard lists are the files I have designated to be uploaded.
Since I have no need to sync my email (and it may be difficult or impossible to do so with the different clients) is there a way to have Ubuntu One sync ONLY the files I specify, and NOTHING ELSE?