Not certain this is the right place for this post, but here goes anyway:<BR><BR>Using XP Professional and attempting to connect through our Proxy Server which is on an SBS 4.5 box. Using Netscape as my browser (with Direct connection to the Internet selected in the Advanced settings), I can access the Internet. But I can&#039;t use IE, even when I check Automatically Detect Settings, use a proxy server, both or none. No problems accessing local sites or network folders, but can&#039;t access anything on the Internet.<BR><BR>Pinged our server - reply was &#060;10ms, so it&#039;s "seeing" the server.<BR><BR>Thanks.