Problem with Blueman (Bluetooth Manager) on Xfce

Hi :

It works when sending files from the computer with XFCE to the mobile phone/PC with KDE, but
I have problems sending files from mobile phone/PC with KDE to PC with Xfce.
I’ve been searching for information about this problem, without success.

I’ve installed
-obex-data-server
-obexftp
-openbex
-obexfs

(obex is an implementation of protocol used for transferring data to mobile devices)

and mode 777 on directories public and home.

Ideas or bugs???