Hi, I've a problem that puzzles me for some time and I finally decided to ask for help. We are trying to access a site: 194.79.66.154/sites/intelligent_cities/default.aspx that asks for a username and a password. If in the browser, IE or Firefox, I define a direct access to the site, no proxy, it works OK, but if I try using Squid as a proxy it returns: " You are not authorized to view this page You do not have permission to view this directory or page using the credentials that you supplied because your Web browser is sending a WWW-Authenticate header field that the Web server is not configured to accept. " I try to use a direct access but with no success, in squid.conf: " acl plim src 194.79.66.154/0.0.0.0 always_direct allow plim " any help ? thanks, tomanix