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Article ID: 928870 - Last Review: October 8, 2011 - Revision: 2.0

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SYMPTOMS

When you use a try-catch block to handle an exception from multi-threads in the Microsoft .NET Framework 2.0, the exception is not handled correctly. This problem occurs even after you use the try-catch block to implement an appropriate exception handler.

RESOLUTION

Hotfix information

A supported hotfix is now available from Microsoft. However, it is intended to correct only the problem that is described in this article. Apply it only to systems that are experiencing this specific problem. This hotfix may receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next .NET Framework 2.0 service pack that contains this hotfix.

To resolve this problem immediately, 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 Web site:
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

You must have the .NET Framework 2.0 installed to apply this hotfix.

Restart requirement

You do not have to restart the computer after you apply this hotfix.

Hotfix replacement information

This hotfix does not replace any other hotfixes that are installed on the computer.

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.
The .NET Framework, x86-based versions
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File nameFile versionFile sizeDateTimePlatform
Mscordacwks.dll2.0.50727.247802,81621-Nov-200622:34x86
Mscorjit.dll2.0.50727.247326,65621-Nov-200622:34x86
Mscorlib.dll2.0.50727.2474,317,18421-Nov-200622:34x86
Mscorwks.dll2.0.50727.2475,630,46421-Nov-200622:34x86
Normalization.dll2.0.50727.24715,36021-Nov-200622:34x86
Normidna.nlpNot Applicable59,34221-Nov-200622:34Not Applicable
Normnfc.nlpNot Applicable45,79421-Nov-200622:34Not Applicable
Normnfd.nlpNot Applicable39,28421-Nov-200622:34Not Applicable
Normnfkc.nlpNot Applicable66,38421-Nov-200622:34Not Applicable
Normnfkd.nlpNot Applicable60,29421-Nov-200622:34Not Applicable
Peverify.dll2.0.50727.247136,19221-Nov-200622:34x86
Sos.dll2.0.50727.247382,46421-Nov-200622:34x86
Vsavb7rt.dll8.0.50727.2471,330,68821-Nov-200622:33x86
The .NET Framework 2.0, x64-based versions
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Mscordacwks.dll2.0.50727.2471,597,44021-Nov-200613:03x64
Mscorjit.dll2.0.50727.2471,575,42421-Nov-200613:02x64
Mscorlib.dll2.0.50727.2473,956,73621-Nov-200616:33x64
Mscorpjt.dll2.0.50727.2472,005,50421-Nov-200613:02x64
Mscorwks.dll2.0.50727.24710,180,09621-Nov-200613:00x64
Normalization.dll2.0.50727.24718,43221-Nov-200613:01x64
Normidna.nlpNot Applicable59,34221-Nov-200613:03Not Applicable
Normnfc.nlpNot Applicable45,79421-Nov-200613:03Not Applicable
Normnfd.nlpNot Applicable39,28421-Nov-200613:03Not Applicable
Normnfkc.nlpNot Applicable66,38421-Nov-200613:03Not Applicable
Normnfkd.nlpNot Applicable60,29421-Nov-200613:03Not Applicable
Peverify.dll2.0.50727.247205,82421-Nov-200613:02x64
Sos.dll2.0.50727.247480,76821-Nov-200613:10x64
The .NET Framework 2.0, Itanium-based versions
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Mscordacwks.dll2.0.50727.2472,718,72021-Nov-200613:08IA-64
Mscorjit.dll2.0.50727.2472,532,35221-Nov-200613:07IA-64
Mscorlib.dll2.0.50727.2473,956,73621-Nov-200617:17IA-64
Mscorpjt.dll2.0.50727.2473,501,05621-Nov-200613:07IA-64
Mscorwks.dll2.0.50727.24721,303,29621-Nov-200613:05IA-64
Normalization.dll2.0.50727.24744,03221-Nov-200613:06IA-64
Normidna.nlpNot Applicable59,34221-Nov-200613:08Not Applicable
Normnfc.nlpNot Applicable45,79421-Nov-200613:08Not Applicable
Normnfd.nlpNot Applicable39,28421-Nov-200613:08Not Applicable
Normnfkc.nlpNot Applicable66,38421-Nov-200613:08Not Applicable
Normnfkd.nlpNot Applicable60,29421-Nov-200613:08Not Applicable
Peverify.dll2.0.50727.247383,48821-Nov-200613:07IA-64
Sos.dll2.0.50727.247862,72021-Nov-200613:16IA-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 software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
824684  (http://support.microsoft.com/kb/824684/ ) Description of the standard terminology that is used to describe Microsoft software updates

APPLIES TO
  • Microsoft .NET Framework 2.0
Keywords: 
kbvistasp1fix kbqfe KB928870
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