.unicorn..thanks for your replay
This I have done:
I have set up Serv-U to "listen" to port 27315 and set the pasv range to 27306 - 27314. In my router, I have "forwarded" port range 27306 - 27315 to the destination of the local IP where Serv-U resides. My friends use FlashFXP to connect but....you know the answer..
There is something strange with the "list-command", I guess I´m not the first struggling with this problem...right!
Take Care
IB