Description of the ISA Server 2006 hotfix package: October 25, 2009


This article describes the Microsoft Internet Security and Acceleration (ISA) Server 2006 hotfix package that is dated October 25, 2009. This hotfix package fixes some issues in ISA Server 2006. For more information about the issues that the hotfix package fixes, click the following article numbers to view the articles in the Microsoft Knowledge Base:
  • 976296 FIX: The Firewall service (Wspsrv.exe) may crash when you use the "Web Publishing Load Balancing" Web filter in ISA Server 2006

  • 975124 FIX: The "Daily Traffic Summary" table shows an incorrect calculation for the cache hit ratio in ISA Server 2006

  • 975334 FIX: The ISA Server 2006 log for the firewall client does not contain the client host name after you configure ISA Server 2006 to log the client host name

  • 976545 FIX: Error message when you use the New-MoveRequest task to move a mailbox from Exchange 2007 to Exchange 2010: "Error: MapiExceptionNetworkError: Unable to make connection to the server. (hr=0x80040115, ec=-2147221227)"

More Information

Hotfix information

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

If the hotfix is available for download, there is a "Hotfix download available" section at the top of this Knowledge Base article. If this section does not appear, submit a request to Microsoft Customer Service and Support to obtain the hotfix.

Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft Web site: Note The "Hotfix download available" form displays the languages for which the hotfix is available. If you do not see your language, it is because a hotfix is not available for that language.


You must have ISA Server 2006 Service Pack 1 (SP1) installed to apply this hotfix.

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 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.
File nameFile versionFile sizeDateTimePlatform
Fweng.sys5.0.5723.518419,73625-Oct-200903:35Not Applicable
Logout_smimecap.htmNot Applicable4,60825-Oct-200903:35Not Applicable
Usr_pcode.htmNot Applicable6,89825-Oct-200903:35Not Applicable
Usr_pwd.htmNot Applicable7,31325-Oct-200903:35Not Applicable
Logout_smimecap.htmNot Applicable4,95325-Oct-200903:35Not Applicable
Usr_pwd.htmNot Applicable8,60425-Oct-200903:35Not Applicable


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


For 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

Article ID: 976301 - Last Review: Oct 7, 2011 - Revision: 1

Microsoft Internet Security and Acceleration Server 2006 Service Pack 1, Microsoft Internet Security and Acceleration Server 2006 Standard Edition, Microsoft Internet Security and Acceleration Server 2006 Enterprise Edition