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Article ID: 2688730 - Last Review: April 10, 2012 - Revision: 1.0

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Introduction

This article describes Hotfix Rollup 2688730 for the Microsoft .NET Framework 2.0 Service Pack 2 (SP2) on Windows 7 Service Pack 1 (SP1) or on Windows Server 2008 R2 SP1. This hotfix rollup is available to fix stability, reliability, and performance issues in the Microsoft .NET Framework 2.0 SP2.

MORE INFORMATION

Hotfix Information

A supported hotfix is now available from Microsoft. However, it is intended to correct only the problem that this article describes. Apply it only to systems that are experiencing this specific problem.

To resolve this problem, contact Microsoft Customer Support Services to obtain the hotfix. For a complete list of Microsoft Customer Support Services telephone numbers and information about support costs, visit the following Microsoft website:
http://support.microsoft.com/contactus/?ws=support (http://support.microsoft.com/contactus/?ws=support)
Note In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The usual support costs will apply to additional support questions and issues that do not qualify for the specific update in question.

Prerequisites

To apply this hotfix, you must have the Microsoft .NET Framework 2.0 SP2 installed on Windows 7 SP1 or on Windows Server 2008 R2 SP1.

Restart requirement

You may have to restart the computer after you apply this hotfix if any affected files are being used. We recommend that you close all .NET Framework applications before you apply this hotfix.

Hotfix replacement information

This hotfix package does not replace a previously released hotfix package.

File information

The global 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.
For all supported x86-based versions of Windows 7 SP1
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Big5.nlpNot Applicable66,72812-Nov-1023:43Not Applicable
Bopomofo.nlpNot Applicable82,17212-Nov-1023:43Not Applicable
Ksc.nlpNot Applicable116,75612-Nov-1023:45Not Applicable
Mscorlib.dll2.0.50727.57234,550,65621-Mar-1222:29x86
Normidna.nlpNot Applicable59,34212-Nov-1023:45Not Applicable
Normnfc.nlpNot Applicable45,79412-Nov-1023:45Not Applicable
Normnfd.nlpNot Applicable39,28412-Nov-1023:45Not Applicable
Normnfkc.nlpNot Applicable66,38412-Nov-1023:45Not Applicable
Normnfkd.nlpNot Applicable60,29412-Nov-1023:45Not Applicable
Prc.nlpNot Applicable83,74812-Nov-1023:45Not Applicable
Prcp.nlpNot Applicable83,74812-Nov-1023:45Not Applicable
Sortkey.nlpNot Applicable262,14812-Nov-1023:45Not Applicable
Sorttbls.nlpNot Applicable20,32012-Nov-1023:45Not Applicable
Xjis.nlpNot Applicable28,28812-Nov-1023:45Not Applicable
Aspnet_wp.exe2.0.50727.572331,50421-Mar-1222:29x86
Mscordacwks.dll2.0.50727.5723990,48021-Mar-1222:29x86
Mscorwks.dll2.0.50727.57235,925,64821-Mar-1222:29x86
Sos.dll2.0.50727.5723389,88821-Mar-1222:29x86
Webengine.dll2.0.50727.5723437,52021-Mar-1222:29x86
System.web.dll2.0.50727.57235,259,26421-Mar-1222:29x86
For all supported x86-based versions of Windows 7 SP1 and of Windows Server 2008 R2 SP1
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Big5.nlpNot Applicable66,72812-Nov-1023:43Not Applicable
Bopomofo.nlpNot Applicable82,17212-Nov-1023:43Not Applicable
Ksc.nlpNot Applicable116,75612-Nov-1023:44Not Applicable
Mscorlib.dll2.0.50727.57234,567,04021-Mar-1222:28x64
Normidna.nlpNot Applicable59,34212-Nov-1023:44Not Applicable
Normnfc.nlpNot Applicable45,79412-Nov-1023:44Not Applicable
Normnfd.nlpNot Applicable39,28412-Nov-1023:44Not Applicable
Normnfkc.nlpNot Applicable66,38412-Nov-1023:44Not Applicable
Normnfkd.nlpNot Applicable60,29412-Nov-1023:44Not Applicable
Prc.nlpNot Applicable83,74812-Nov-1023:44Not Applicable
Prcp.nlpNot Applicable83,74812-Nov-1023:44Not Applicable
Sortkey.nlpNot Applicable262,14812-Nov-1023:44Not Applicable
Sorttbls.nlpNot Applicable20,32012-Nov-1023:44Not Applicable
Xjis.nlpNot Applicable28,28812-Nov-1023:44Not Applicable
Aspnet_wp.exe2.0.50727.572343,28021-Mar-1222:28x64
Mscordacwks.dll2.0.50727.57231,756,43221-Mar-1222:28x64
Mscorwks.dll2.0.50727.57239,991,95221-Mar-1222:28x64
Sos.dll2.0.50727.5723486,14421-Mar-1222:28x64
Webengine.dll2.0.50727.5723746,25621-Mar-1222:28x64
System.web.dll2.0.50727.57235,267,45621-Mar-1222:28x64
Big5.nlpNot Applicable66,72812-Nov-1023:43Not Applicable
Bopomofo.nlpNot Applicable82,17212-Nov-1023:43Not Applicable
Ksc.nlpNot Applicable116,75612-Nov-1023:45Not Applicable
Mscorlib.dll2.0.50727.57234,550,65621-Mar-1222:29x86
Normidna.nlpNot Applicable59,34212-Nov-1023:45Not Applicable
Normnfc.nlpNot Applicable45,79412-Nov-1023:45Not Applicable
Normnfd.nlpNot Applicable39,28412-Nov-1023:45Not Applicable
Normnfkc.nlpNot Applicable66,38412-Nov-1023:45Not Applicable
Normnfkd.nlpNot Applicable60,29412-Nov-1023:45Not Applicable
Prc.nlpNot Applicable83,74812-Nov-1023:45Not Applicable
Prcp.nlpNot Applicable83,74812-Nov-1023:45Not Applicable
Sortkey.nlpNot Applicable262,14812-Nov-1023:45Not Applicable
Sorttbls.nlpNot Applicable20,32012-Nov-1023:45Not Applicable
Xjis.nlpNot Applicable28,28812-Nov-1023:45Not Applicable
Aspnet_wp.exe2.0.50727.572331,50421-Mar-1222:29x86
Mscordacwks.dll2.0.50727.5723990,48021-Mar-1222:29x86
Mscorwks.dll2.0.50727.57235,925,64821-Mar-1222:29x86
Sos.dll2.0.50727.5723389,88821-Mar-1222:29x86
Webengine.dll2.0.50727.5723437,52021-Mar-1222:29x86
System.web.dll2.0.50727.57235,259,26421-Mar-1222:29x86
For all supported IA-64-based versions of Windows 7 SP1 and of Windows Server 2008 R2 SP1
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Big5.nlpNot Applicable66,72812-Nov-1023:45Not Applicable
Bopomofo.nlpNot Applicable82,17212-Nov-1023:45Not Applicable
Ksc.nlpNot Applicable116,75612-Nov-1023:45Not Applicable
Mscorlib.dll2.0.50727.57234,009,98421-Mar-1222:26IA-64
Normidna.nlpNot Applicable59,34212-Nov-1023:45Not Applicable
Normnfc.nlpNot Applicable45,79412-Nov-1023:45Not Applicable
Normnfd.nlpNot Applicable39,28412-Nov-1023:45Not Applicable
Normnfkc.nlpNot Applicable66,38412-Nov-1023:45Not Applicable
Normnfkd.nlpNot Applicable60,29412-Nov-1023:45Not Applicable
Prc.nlpNot Applicable83,74812-Nov-1023:45Not Applicable
Prcp.nlpNot Applicable83,74812-Nov-1023:45Not Applicable
Sortkey.nlpNot Applicable262,14812-Nov-1023:45Not Applicable
Sorttbls.nlpNot Applicable20,32012-Nov-1023:45Not Applicable
Xjis.nlpNot Applicable28,28812-Nov-1023:46Not Applicable
Aspnet_wp.exe2.0.50727.572383,21621-Mar-1222:26IA-64
Mscordacwks.dll2.0.50727.57233,083,53621-Mar-1222:26IA-64
Mscorwks.dll2.0.50727.572320,343,56821-Mar-1222:26IA-64
Sos.dll2.0.50727.5723873,72821-Mar-1222:26IA-64
Webengine.dll2.0.50727.57231,232,65621-Mar-1222:26IA-64
System.web.dll2.0.50727.57234,788,22421-Mar-1222:26IA-64
Big5.nlpNot Applicable66,72812-Nov-1023:43Not Applicable
Bopomofo.nlpNot Applicable82,17212-Nov-1023:43Not Applicable
Ksc.nlpNot Applicable116,75612-Nov-1023:45Not Applicable
Mscorlib.dll2.0.50727.57234,550,65621-Mar-1222:29x86
Normidna.nlpNot Applicable59,34212-Nov-1023:45Not Applicable
Normnfc.nlpNot Applicable45,79412-Nov-1023:45Not Applicable
Normnfd.nlpNot Applicable39,28412-Nov-1023:45Not Applicable
Normnfkc.nlpNot Applicable66,38412-Nov-1023:45Not Applicable
Normnfkd.nlpNot Applicable60,29412-Nov-1023:45Not Applicable
Prc.nlpNot Applicable83,74812-Nov-1023:45Not Applicable
Prcp.nlpNot Applicable83,74812-Nov-1023:45Not Applicable
Sortkey.nlpNot Applicable262,14812-Nov-1023:45Not Applicable
Sorttbls.nlpNot Applicable20,32012-Nov-1023:45Not Applicable
Xjis.nlpNot Applicable28,28812-Nov-1023:45Not Applicable
Aspnet_wp.exe2.0.50727.572331,50421-Mar-1222:29x86
Mscordacwks.dll2.0.50727.5723990,48021-Mar-1222:29x86
Mscorwks.dll2.0.50727.57235,925,64821-Mar-1222:29x86
Sos.dll2.0.50727.5723389,88821-Mar-1222:29x86
Webengine.dll2.0.50727.5723437,52021-Mar-1222:29x86
System.web.dll2.0.50727.57235,259,26421-Mar-1222:29x86

Issues that this hotfix rollup resolves

Issue 1: StreamWriter.Write method crashes after 2GB of data is written on an East Asian language version of 32-bit Windows

Consider the following scenario:
  • You run a Microsoft .NET Framework 2.0 application or a Microsoft .NET Framework 3.5 application on an East Asian language version of 32-bit Windows.
  • The application tries to write more than 2 GB of data.
In this scenario, you receive the System.Argument.Exception exception. This issue occurs because the StreamWriter.Write method crashes.
Issue 2: File Download issue in Internet Explorer 8 for a no-cache header request over SSL

Assume that you have a computer that is running Microsoft .NET Framework 2.0. When a no-cache header is presented, and the request is made over SSL, Internet Explorer 8 may not respond to download files. 
Note This is a "FAST PUBLISH" article created directly from within the Microsoft support organization. The information contained herein is provided as-is in response to emerging issues. As a result of the speed in making it available, the materials may include typographical errors and may be revised at any time without notice. See Terms of Use (http://go.microsoft.com/fwlink/?LinkId=151500) for other considerations.

APPLIES TO
  • Microsoft .NET Framework 2.0 Service Pack 2
Keywords: 
kbqfe kbhotfixserver kbfix kbexpertiseadvanced kbsurveynew KB2688730
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