[Zope] gnome vfs only open FTP conection with read not write permissions

Hi! I try to connect to a zope instance with Gnome, nautilus, gnome-vfs and FTP but I can only access with read not write permissions even if the user that I connect with has manager privileges Can you point me how to connect with this scenario and a full read/write FTP connection? Thanks! I use Feisty Fawn and gedit -- Mis Cosas http://blogs.sistes.net/Garito