Alessandro, you shouldn't be using gnome-obex-server, but bluez-gnome <--> obex-data-server. Try to uninstall gnome-bluetooth package and kill all gnome-obex-server processes.
Alessandro, you shouldn't be using gnome-obex-server, but bluez-gnome <--> obex-data-server. Try to uninstall gnome-bluetooth package and kill all gnome-obex-server processes.