Whenever I try to access my school email account through the Microsoft Exchange Server, Safari never seems to work. After the initial prompt for my user name another prompt comes up for both my user name and password. When I enter the information nothing happens, and I get prompted to enter my password and username again. Is there some setting in Safari I can change to get this to work or am I just going to have to use IE to access it? (I've tried using MS Entourage set up to access my account, but the wizard doesn't work). Any suggestions or advice would be appreciated.