Hello, we have the following error since several squid versions. Is there a soloution for this? We are using LDAP-Authentication. The error only appears if the first site you access through the proxy in a new browser window is a HTTPS-site. Users enter their username/password and get the error. After pressing F5 the page is displayed without problems. If the first page after authentication is HTTP and then the next page is HTTPs, it works without problems. URL was: https:+++.+++++.+++/exchange ======================================= ERROR The requested URL could not be retrieved While trying to retrieve the URL: /exchange The following error was encountered: Invalid URL Some aspect of the requested URL is incorrect. Possible problems: Missing or incorrect access protocol (should be `http://'' or similar) Missing hostname Illegal double-escape in the URL-Path Illegal character in hostname; underscores are not allowed Generated Mon, 24 Oct 2005 09:39:55 GMT by nugw006.nbg.temic.de (squid/2.5.STABLE10) ======================================= regards Stefan