I have a client who has to log into the portal each time he clicks on an icon to start an app. For example, he will log into the portal and open an app (such as Word) fine. If he goes back to the portal (it can be within seconds, so it hasn't reached the timeout value yet)and clicks on another app, it kicks him to the login page forcing him to enter his credentials again. He is using XP SP1 and IE 6 SP1. We use Win 2k, XP 1.0 FR2. Any ideas would be appreciated!!