Description of the cumulative update package for Communicator 2007 R2: September 2011

This article describes the Microsoft Office Communicator 2007 R2 issue that is fixed in the Office Communicator 2007 R2 update package that is dated September 2011.

• The issues that the update package fixes.
• The prerequisites for installing the update package.
• Whether you must restart the computer after you install the update package.
• Whether the update package is replaced by any other update package.
• Whether you must make any registry changes.
• The files that the update package contains.

Issues that this hotfix package fixes

This cumulative update fixes the following issues:

• 2569723

  (http://support.microsoft.com/kb/2569723/ )

  The IM and call history are not stored in the default Exchange mailbox correctly when you use Office Communicator 2007 R2
• 2583663

  (http://support.microsoft.com/kb/2583663/ )

  An Office Communicator 2007 R2 client that runs in a Citrix published desktop session crashes when a USB device is connecte
• 2582211

  (http://support.microsoft.com/kb/2582211/ )

  A public IM user can send instant messages to a user who logs on to a Lync Server 2010 server by using Office Communicator 2007 R2

Hotfix information

The following file is available for download from the Microsoft Download Center:

Download the Communicator.msp package now.

Release Date: September 2011

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

This update package replaces the following update package:

Restart requirement

You have to restart the computer after you apply this hotfix.

Hotfix replacement information

This update does not replace a previously released update.

Registry information

To use one of the hotfixes in this package, you do not have to make any changes to the registry.

File information

This hotfix may not contain all the files that you must have to fully update a product to the latest build. This hotfix contains only the files that you must have to resolve the issue that listed in this article.

The global version of this hotfix package uses a Microsoft Windows Installer package to install the hotfix package. The dates and the times for these files are listed in Coordinated Universal Time (UTC) in the following table. When you view the file information, the date 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 more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base: