I have recently installed XP pro (from scratch on a clean hard disk). Everything works well under the administrator login I created first, but other users cannot use Hotmail under their profiles. That is, after logging into Hotmail, they get to the main Hotmail screen (with the tabs for Home, Inbox, Compose etc), but at that point Explorer window becomes unresponsive to mouse clicks and has to be killed off from the Task List.
Using Outlook Express to access Hotmail also hangs under those user profiles (even if I make them a member of Admins) but works well under my original Administrator login.

Has any body else experienced this type of problem?