I have recently upgraded my ISA 2000 to ISA 2004. Everything works as well or better except the outbound FTP access. Anonymous access works OK. Password-protected access works to some FTP servers but not to others (my own externally hosted WEB page among them). I?m using either IE or just creating a new Network Place. I define the FTP location and the username but when I try to access it won?t prompt me for the password. It seems that it just sends a blank password associated with the username I provided and denies access. I have disabled the default Read Only on the FTP protocol on ISA (in the Internet Access rule) and applied a patch described in this MS article: http://support.microsoft.com/?scid=kb;en-us;884580&spid=2108&sid=global Nothing helped. Does anyone know more about this? Thanks, Steven