Have you sorted this out as I have the same problem??
On Feb 8, 3:36*pm, Marco Snoek <Qua...@gmail.com> wrote:[color=blue]
> I have 2 sent items folders and I can't delete one of them.
> Tried to move all items to another folder and delete it, but no luck..
> I'm stuck with them :-)
> My config:
> Mozilla/5.0 (Windows; U; Windows NT 5.1; nl; rv:188.8.131.52) Gecko/20100111
> Lightning/1.0b2pre Thunderbird/3.0.1