I recently installed Windows XP in a home environment (single computer with cable Internet access). In addition to the Administrator, I created another ID for myself which has administrative privileges. When I use Internet Explorer 6 and enter an incomplete url in the address toolbar, for example, www.microsof.com, IE momentarily processes, fills in the address field with the complete url, for example, http://www.microsoft.com/ and then displays the sites web page. Then I created two other users on the computer with non-admin privileges. When either of these users are logged on, use Internet Explorer, and enter an incomplete url in the address toolbar, as above, IE momentarily processes, then stops. The incomplete url is not replaced with the complete address, nor does a web page appear. There are no error messages. Nothing. If you key in the complete web address with the http:// suffix, everything works fine. If you leave out the http://, the www., or the .com. Nothing. I added admin privileges to the userids but that did not fix the problem. Anyone have any suggestions what might be the problem. .