Hi All, I am on a corporate domain. We are currently attempting to deploy a company-wide proxy. The proxy is hosted externally outside our network. The proxy is plugged into our active directory to automatically authenticate users. The Proxy works fine on XP machines. But when I try it from windows 7 machines it asks for a username and password. I have tried anything it could possibly be from our active directory as well as an admin account for the proxy itself. This should not even present itself and those hosting the proxy have not used active directory integration before. Any ideas are appreciatedRegards Sebastian Burrell MCP, MCTS

1. Would you give more info on how it works with Windows XP? What is the level of AD? W 7 is more secure and the number of possible parameters to sen is higher (outgoing firewall, UAC,...) 2. Any logs, either local, server and from network monitor? 3. If the proxy is third party, then address the their support forum Regards Milos