Source:
http://support.microsoft.com/default...b;en-us;834489
Last Reviewed: 2/2/2004 (3.0)
Keywords: KB834489
A security update is available that modifies the default behavior of Internet Explorer for handling user information in HTTP and HTTPS URLs
A security update is available that removes support for handling user names and passwords in HTTP and HTTP with Secure Sockets Layer (SSL) or HTTPS URLs in Microsoft Internet Explorer. The following URL syntax is no longer supported in Internet Explorer or Windows Explorer after you install the MS04-004 Cumulative Security Update for Internet Explorer (832894):
http(s)://username : password@server/resource.ext
This article is intended to notify you of this change in Internet Explorer's default behavior. If you include user information in HTTP or HTTPS URLs, Microsoft recommends that you explore the workarounds that are described in this article before you install the 832894 security update. For additional information about the 832894 security update, visit the following Microsoft Web site:
http://www.microsoft.com/technet/sec...n/MS04-004.asp
--- or--
Open you IE --> Tools --> Windows Update --> Scan for Update
then follow intruction.