IIS KBs - December 2004
811251 FIX: You receive the "530 User \username cannot log in" error message when you try to log on to an FTP site that is hosted by Internet Information Services 5.0
886810 The values in the Request.ClientCertificate object are not displayed correctly in IIS 6.0
835880 You receive a "400 – BadRequest" error message from Internet Information Services 6.0
890015 You receive a "The process cannot access the file because it is being used by another process" error message when you try to start a Web site in the Internet Information Services 6.0 MMC snap-in
886695 You receive an "Error 1053: The service did not respond to the start or control request in a timely fashion" error message when a service that uses the Local System account tries to start on a Windows Server 2003-based computer