Symptoms

Consider the following scenario:

  • You install Internet Information Services (IIS) 7.5 on a computer that is running Windows 7 or Windows Server 2008 R2.

  • You have an application that calls the CommitChanges method of the Microsoft.Web.Administration namespace ServerManager class.

  • You run the application to commit IIS configuration changes.

In this scenario, some IIS configuration changes are not updated.

Note The issue typically occurs when many configuration changes occur quickly from multiple threads (for example, in a Microsoft SharePoint site-provisioning scenario).

Resolution

Update information

How to obtain this update

The following files are available for download from the Microsoft Download Center:

Operating system

Update

All supported x86-based versions of Windows 7

Download Download the update package now.

All supported x64-based versions of Windows 7

Download Download the update package now.

All supported x64-based versions of Windows Server 2008 R2

Download Download the update package now.

All supported IA-64-based versions of Windows Server 2008 R2

Download Download the update package now.

For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:

119591 How to obtain Microsoft support files from online services
Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.

Prerequisites

To apply this hotfix, you must be running one of the following operating systems:

  • Windows 7

  • Windows 7 Service Pack 1 (SP1)

  • Windows Server 2008 R2

  • Windows Server 2008 R2 Service Pack 1 (SP1)

For more information about how to obtain a Windows 7 or Windows Server 2008 R2 service pack, click the following article number to view the article in the Microsoft Knowledge Base:

976932 Information about Service Pack 1 for Windows 7 and for Windows Server 2008 R2

Registry information

To apply this hotfix, you do not have to make any changes to the registry.

Restart requirement

You must restart the computer after you apply this hotfix.

Hotfix replacement information

This hotfix does not replace a previously released hotfix.

File information

The global version of this hotfix installs files that have the attributes that are listed in the following tables. The dates and the times for these files are listed in Coordinated Universal Time (UTC). The dates and the times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and the times may change when you perform certain operations on the files.

Windows 7 and Windows Server 2008 R2 file information notes


Important Windows 7 hotfixes and Windows Server 2008 R2 hotfixes are included in the same packages. However, hotfixes on the Hotfix Request page are listed under both operating systems. To request the hotfix package that applies to one or both operating systems, select the hotfix that is listed under "Windows 7/Windows Server 2008 R2" on the page. Always refer to the "Applies To" section in articles to determine the actual operating system that each hotfix applies to.

  • The files that apply to a specific product, milestone (RTM, SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:

    Version

    Product

    Milestone

    Service branch

    6.1.760
    1.17xxx

    Windows 7 and Windows Server 2008 R2

    SP1

    GDR

  • The MANIFEST files (.manifest) and the MUM files (.mum) that are installed for each environment are listed separately in the "Additional file information for Windows 7 and for Windows Server 2008 R2" section. MUM and MANIFEST files, and the associated security catalog (.cat) files, are very important in maintaining the state of the updated component. The security catalog files, for which the attributes are not listed, are signed with a Microsoft digital signature.

For all supported x86-based versions of Windows 7

File name

File version

File size

Date

Time

Platform

Iisw3adm.dll

7.5.7600.17015

396,288

03-May-2012

04:42

x86

For all supported x64-based versions of Windows 7 and of Windows Server 2008 R2

File name

File version

File size

Date

Time

Platform

Iisw3adm.dll

7.5.7600.17015

451,584

03-May-2012

05:25

x64

For all supported IA-64-based versions of Windows Server 2008 R2

File name

File version

File size

Date

Time

Platform

Iisw3adm.dll

7.5.7600.17015

940,544

03-May-2012

04:15

IA-64

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 the CommitChanges method of the Microsoft.Web.Administration namespace, go to the following Microsoft website:

General information about the CommitChanges Method of the Microsoft.Web.Administration namespaceFor more information about software update terminology, 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

Additional file information

Additional file information for Windows 7 and for Windows Server 2008 R2

Additional files for all supported x86-based versions of Windows 7

File name

Update.mum

File version

Not applicable

File size

3,296

Date (UTC)

03-May-2012

Time (UTC)

14:34

Platform

Not applicable

File name

X86_015e82869c56821e216760d268fddfac_31bf3856ad364e35_6.1.7600.21206_none_312c7157fd046e26.manifest

File version

Not applicable

File size

709

Date (UTC)

03-May-2012

Time (UTC)

14:34

Platform

Not applicable

File name

X86_626ab09ec0c71c6e84d7ef87acb21c52_31bf3856ad364e35_6.1.7601.21986_none_5a06d695c5639f6b.manifest

File version

Not applicable

File size

709

Date (UTC)

03-May-2012

Time (UTC)

14:34

Platform

Not applicable

File name

X86_881a5ca2ab5ec13c8be2f7d1eaeb5216_31bf3856ad364e35_6.1.7600.17015_none_17caf6a4cf0be90d.manifest

File version

Not applicable

File size

709

Date (UTC)

03-May-2012

Time (UTC)

14:34

Platform

Not applicable

File name

X86_fcdf6b8618d3403d0bb661ec4cf7a624_31bf3856ad364e35_6.1.7601.17834_none_12b325f3da06af59.manifest

File version

Not applicable

File size

709

Date (UTC)

03-May-2012

Time (UTC)

14:34

Platform

Not applicable

File name

X86_microsoft-windows-processmodellibraries_31bf3856ad364e35_6.1.7600.17015_none_dabe45ef0bfd4f13.manifest

File version

Not applicable

File size

12,568

Date (UTC)

03-May-2012

Time (UTC)

05:48

Platform

Not applicable

File name

X86_microsoft-windows-processmodellibraries_31bf3856ad364e35_6.1.7600.21206_none_db53b4d62511e96a.manifest

File version

Not applicable

File size

12,568

Date (UTC)

03-May-2012

Time (UTC)

05:37

Platform

Not applicable

File name

X86_microsoft-windows-processmodellibraries_31bf3856ad364e35_6.1.7601.17834_none_dc8e2c970934a36f.manifest

File version

Not applicable

File size

12,568

Date (UTC)

03-May-2012

Time (UTC)

05:30

Platform

Not applicable

File name

X86_microsoft-windows-processmodellibraries_31bf3856ad364e35_6.1.7601.21986_none_dce3ba5a2279019c.manifest

File version

Not applicable

File size

12,568

Date (UTC)

03-May-2012

Time (UTC)

04:57

Platform

Not applicable

Additional files for all supported x64-based versions of Windows 7 and of Windows Server 2008 R2

File name

Amd64_68d8c98fe470432a7372223e4f6c021f_31bf3856ad364e35_6.1.7601.21986_none_dcb0519a8ac537bf.manifest

File version

Not applicable

File size

1,068

Date (UTC)

03-May-2012

Time (UTC)

14:34

Platform

Not applicable

File name

Amd64_91b5a19378ab406ef4c6b031d6cb90c4_31bf3856ad364e35_6.1.7600.21206_none_db19a13b9fabe008.manifest

File version

Not applicable

File size

1,068

Date (UTC)

03-May-2012

Time (UTC)

14:34

Platform

Not applicable

File name

Amd64_9ddd4163ec87c410c8db75d24a37fd13_31bf3856ad364e35_6.1.7600.17015_none_332af0eb777a5411.manifest

File version

Not applicable

File size

1,068

Date (UTC)

03-May-2012

Time (UTC)

14:34

Platform

Not applicable

File name

Amd64_afd672c67b12e564c917af51d1d0685f_31bf3856ad364e35_6.1.7601.17834_none_981914c99dc62d73.manifest

File version

Not applicable

File size

1,068

Date (UTC)

03-May-2012

Time (UTC)

14:34

Platform

Not applicable

File name

Amd64_microsoft-windows-processmodellibraries_31bf3856ad364e35_6.1.7600.17015_none_36dce172c45ac049.manifest

File version

Not applicable

File size

12,574

Date (UTC)

03-May-2012

Time (UTC)

06:18

Platform

Not applicable

File name

Amd64_microsoft-windows-processmodellibraries_31bf3856ad364e35_6.1.7600.21206_none_37725059dd6f5aa0.manifest

File version

Not applicable

File size

12,574

Date (UTC)

03-May-2012

Time (UTC)

06:17

Platform

Not applicable

File name

Amd64_microsoft-windows-processmodellibraries_31bf3856ad364e35_6.1.7601.17834_none_38acc81ac19214a5.manifest

File version

Not applicable

File size

12,574

Date (UTC)

03-May-2012

Time (UTC)

06:19

Platform

Not applicable

File name

Amd64_microsoft-windows-processmodellibraries_31bf3856ad364e35_6.1.7601.21986_none_390255dddad672d2.manifest

File version

Not applicable

File size

12,574

Date (UTC)

03-May-2012

Time (UTC)

06:16

Platform

Not applicable

File name

Update.mum

File version

Not applicable

File size

3,738

Date (UTC)

03-May-2012

Time (UTC)

14:34

Platform

Not applicable

File name

Wow64_microsoft-windows-processmodellibraries_31bf3856ad364e35_6.1.7600.17015_none_41318bc4f8bb8244.manifest

File version

Not applicable

File size

12,249

Date (UTC)

03-May-2012

Time (UTC)

05:27

Platform

Not applicable

File name

Wow64_microsoft-windows-processmodellibraries_31bf3856ad364e35_6.1.7600.21206_none_41c6faac11d01c9b.manifest

File version

Not applicable

File size

12,249

Date (UTC)

03-May-2012

Time (UTC)

05:08

Platform

Not applicable

File name

Wow64_microsoft-windows-processmodellibraries_31bf3856ad364e35_6.1.7601.17834_none_4301726cf5f2d6a0.manifest

File version

Not applicable

File size

12,249

Date (UTC)

03-May-2012

Time (UTC)

05:07

Platform

Not applicable

File name

Wow64_microsoft-windows-processmodellibraries_31bf3856ad364e35_6.1.7601.21986_none_435700300f3734cd.manifest

File version

Not applicable

File size

12,249

Date (UTC)

03-May-2012

Time (UTC)

04:52

Platform

Not applicable

Additional files for all supported IA-64-based versions of Windows Server 2008 R2

File name

Ia64_395809534a6cddfd37555431182403cc_31bf3856ad364e35_6.1.7601.17834_none_bd9bd09467de0776.manifest

File version

Not applicable

File size

1,066

Date (UTC)

03-May-2012

Time (UTC)

14:34

Platform

Not applicable

File name

Ia64_5e128040d95c6da935d074aaad4fd6ae_31bf3856ad364e35_6.1.7600.21206_none_4300b0b341d4b872.manifest

File version

Not applicable

File size

1,066

Date (UTC)

03-May-2012

Time (UTC)

14:34

Platform

Not applicable

File name

Ia64_7a46e81deb193ab1c40ed8afebe594db_31bf3856ad364e35_6.1.7601.21986_none_116df374ea6a452f.manifest

File version

Not applicable

File size

1,066

Date (UTC)

03-May-2012

Time (UTC)

14:34

Platform

Not applicable

File name

Ia64_94efc0f9e58b9a3d493b515206b8f4b1_31bf3856ad364e35_6.1.7600.17015_none_278f939ccffcf51e.manifest

File version

Not applicable

File size

1,066

Date (UTC)

03-May-2012

Time (UTC)

14:34

Platform

Not applicable

File name

Ia64_microsoft-windows-processmodellibraries_31bf3856ad364e35_6.1.7600.17015_none_dabfe9e50bfb580f.manifest

File version

Not applicable

File size

12,571

Date (UTC)

03-May-2012

Time (UTC)

06:04

Platform

Not applicable

File name

Ia64_microsoft-windows-processmodellibraries_31bf3856ad364e35_6.1.7600.21206_none_db5558cc250ff266.manifest

File version

Not applicable

File size

12,571

Date (UTC)

03-May-2012

Time (UTC)

05:58

Platform

Not applicable

File name

Ia64_microsoft-windows-processmodellibraries_31bf3856ad364e35_6.1.7601.17834_none_dc8fd08d0932ac6b.manifest

File version

Not applicable

File size

12,571

Date (UTC)

03-May-2012

Time (UTC)

05:53

Platform

Not applicable

File name

Ia64_microsoft-windows-processmodellibraries_31bf3856ad364e35_6.1.7601.21986_none_dce55e5022770a98.manifest

File version

Not applicable

File size

12,571

Date (UTC)

03-May-2012

Time (UTC)

05:43

Platform

Not applicable

File name

Update.mum

File version

Not applicable

File size

2,767

Date (UTC)

03-May-2012

Time (UTC)

14:34

Platform

Not applicable

File name

Wow64_microsoft-windows-processmodellibraries_31bf3856ad364e35_6.1.7600.17015_none_41318bc4f8bb8244.manifest

File version

Not applicable

File size

12,249

Date (UTC)

03-May-2012

Time (UTC)

05:27

Platform

Not applicable

File name

Wow64_microsoft-windows-processmodellibraries_31bf3856ad364e35_6.1.7600.21206_none_41c6faac11d01c9b.manifest

File version

Not applicable

File size

12,249

Date (UTC)

03-May-2012

Time (UTC)

05:08

Platform

Not applicable

File name

Wow64_microsoft-windows-processmodellibraries_31bf3856ad364e35_6.1.7601.17834_none_4301726cf5f2d6a0.manifest

File version

Not applicable

File size

12,249

Date (UTC)

03-May-2012

Time (UTC)

05:07

Platform

Not applicable

File name

Wow64_microsoft-windows-processmodellibraries_31bf3856ad364e35_6.1.7601.21986_none_435700300f3734cd.manifest

File version

Not applicable

File size

12,249

Date (UTC)

03-May-2012

Time (UTC)

04:52

Platform

Not applicable

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