This article was previously published under Q289157
This article has been archived. It is offered "as is" and will no longer be updated.
If you use Windows 2000 Administrative Tools (Adminpak.msi) on a computer that is running Windows 2000 Professional to remotely administer an Exchange 2000 server computer, and you attempt to view the authentication methods for a Network News Transfer Protocol (NNTP) virtual server by clicking the Authentication button in the NNTP Virtual Server Properties dialog box, the Authentication dialog box may not be displayed, even though the Authentication button is available.
To resolve this problem, obtain the latest service pack for Windows 2000. For additional information, click the following article number to view the article in theMicrosoft Knowledge Base:
260910 How to Obtain the Latest Windows 2000 Service Pack
To work around this behavior, manually register the Certmap.ocx file by using Resvr32.
Microsoft has confirmed that this is a problem in Microsoft Windows 2000.
This problem was first corrected in Windows 2000 Service Pack 2.