Article ID: 914785
Article Last Modified on 3/28/2007
APPLIES TO
- Microsoft Windows Server 2003 Service Pack 1, when used with:
- Microsoft Windows Server 2003, Enterprise Edition (32-bit x86)
- Microsoft Windows Server 2003, Standard Edition (32-bit x86)
- Microsoft Windows Server 2003, Web Edition
- Microsoft Windows Server 2003, Enterprise x64 Edition
SYMPTOMS
Consider the following scenario. You use the Active Directory Connector MMC snap-in (ADCAdmin) to view the configuration of the Microsoft Exchange Site Replication Service (MSExchangeSRS). This service is running on a Microsoft Windows Server 2003 Service Pack 1 (SP1)-based computer.
In this scenario, it may take a long time to display the site configuration, depending on the number of sites in the setup.
CAUSE
This problem occurs because of a regression in the Dsuiext.dll file that is included in Windows Server 2003 SP1.
MSExchangeSRS is configured to accept Lightweight Directory Access Protocol (LDAP) connections on port 379. The Dsuiext.dll file introduces a regression that causes the loss of port 379. ADCAdmin then switches to the default port 389 to send LDAP queries, and you experience the problem that is described in the Symptoms section.
RESOLUTION
Service pack information
To resolve this problem, obtain the latest service pack for Windows Server 2003. For more information, click the following article number to view the article in the Microsoft Knowledge Base:
889100 How to obtain the latest service pack for Windows Server 2003
Hotfix information
Prerequisites
You must be running Windows Server 2003 Service Pack 1 (SP1).
Restart requirement
You must restart your computer after you apply this hotfix.
Hotfix replacement Information
This hotfix does not replace any other hotfixes.
File information
The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.
Windows Server 2003, Itanium-based versions
| File name | File version | File size | Date | Time | Platform | SP requirement | Service branch |
|---|---|---|---|---|---|---|---|
| Dsuiext.dll | 5.2.3790.2676 | 248,320 | 06-Apr-2006 | 21:29 | IA-64 | SP1 | SP1QFE |
| Wdsuiext.dll | 5.2.3790.2676 | 119,808 | 06-Apr-2006 | 21:29 | x86 | SP1 | WOW |
Windows Server 2003, x64-based versions
| File name | File version | File size | Date | Time | Platform | SP requirement | Service branch |
|---|---|---|---|---|---|---|---|
| Dsuiext.dll | 5.2.3790.2676 | 149,504 | 06-Apr-2006 | 21:29 | x64 | SP1 | SP1QFE |
| Wdsuiext.dll | 5.2.3790.2676 | 119,808 | 06-Apr-2006 | 21:29 | x86 | SP1 | WOW |
Windows Server 2003, x86-based versions
| File name | File version | File size | Date | Time | Platform |
|---|---|---|---|---|---|
| Dsuiext.dll | 5.2.3790.2676 | 119,808 | 06-Apr-2006 | 21:08 | x86 |
STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section. This problem was first corrected in Windows Server 2003 Service Pack 2.
MORE INFORMATION
For more information about the description of the standard terminology that is used to describe Microsoft software updates, click the following article number to view the article in the Microsoft Knowledge Base:
824684 Description of the standard terminology that is used to describe Microsoft software updates
Keywords: kbwinserv2003sp2fix kbbug kbfix kbhotfixserver kbqfe kbpubtypekc KB914785
