hi, I´m using the firewall-client on the workstations and my isa server is requesting for authentication for outgoing traffic!!! I´m having a trouble with the ftp client (wsftp), i can connect to any ftp server but i can´t list his contents, looking in my log i foud this: 200 PORT command successful. LIST 150 Opening ASCII mode data connection for file list. ! Timer cancelled blocking call ! Accept error: Blocking call cancelled ! Retrieve of folder listing failed (0) can someone help-me???? =) OBS: i already have tryed the passive mode and don´t work!!!! []´s bruno ricci