The Notes proxy address generator file (NTSPXGEN.DLL) is not updated when you install Exchange Server 2003 SP2 (913676)

The information in this article applies to:

Microsoft Exchange Server 2003 Service Pack 2

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SYMPTOMS

After you install Microsoft Exchange Server 2003 Service Pack 2 (SP2), the Notes proxy address generator file (the Ntspxgen.dll file) is not updated as expected.

The version of the Ntspxgen.dll file that is included with Exchange Server 2003 SP2 is 6.5.7638.1. However, after you complete the installation of Exchange Server 2003 SP2, you find that the version of the Ntspxgen.dll file on the computer is an earlier version.

CAUSE

The Exchange Server 2003 SP2 update process does not automatically update this file.

RESOLUTION

To resolve this problem, you must manually copy the latest version of the Ntspxgen.dll file to the computer. To do this, first copy the latest version of the Ntspxgen.dll file from the location from which you extracted the Exchange Server 2003 SP2 files. Typically, the Exchange Server 2003 SP2 files are located in the following folder:

E3sp2eng\setup\i386\exchange\address\notes\i386

After you have copied the latest version of the Ntspxgen.dll file, paste this file to the following folder on the computer:

Exchsrvr\address\notes\i386

STATUS

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

MORE INFORMATION

For more information about other issues that may occur with an earlier version of the Ntspxgen.dll file, click the following article number to view the article in the Microsoft Knowledge Base:

840668 Many Lotus Notes proxy addresses appear in the properties of a user account in a domain where Exchange Server 2003 is installed

Modification Type:	Minor	Last Reviewed:	4/28/2006
Keywords:	kbtshoot kbprb KB913676 kbAudITPRO