Applies to: Exchange Server 2007
Topic Last Modified: 2009-06-29

Microsoft has released Update Rollup 3 for Exchange Server 2007. This article describes the following information about the update rollup:

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Issues That the Update Rollup Fixes

Update Rollup 3 for Exchange Server 2007 fixes the issues that are described in the following Microsoft Knowledge Base articles:


An integer is added to the end of the legacyExchangeDN attribute of a newly created mailbox in Exchange 2007


The attachment is not displayed when you use Outlook 2003 to open an e-mail message that contains an attachment


Error message when the sender or the receiver of a meeting request has a double-byte character set (DBCS) display name in Exchange Server 2007: "The requested property was not found"


Error message when a user tries to open a forwarded message to accept or to deny a resource request in Exchange Server 2007: "Cannot open the free/busy information"


You receive a 5.2.0 non-delivery report (NDR) message when you send an e-mail message to an Exchange 2007 server that is running the Isinteg.exe tool in a dismounted mailbox store


DBCS characters are converted into two question marks in a forwarded e-mail message in Exchange 2007


Error message when you run the Test-ExchangeSearch cmdlet across domains in an Exchange 2007 environment: "The operation could not be performed because of a service"


A POP3 mail client may receive an error code, and event ID 1009 is logged on an Exchange 2007 mail server


The synchronization session of the mobile device fails, and you receive error code "0X85010015" when you try to synchronize a mobile device by using Exchange ActiveSync in Exchange Server 2007


The outgoing message always displays the name of the sender even though the administrator configured the message to hide the name in Exchange Server 2007


Certain IMAP clients cannot open the bodies of e-mail messages when users access their mailboxes on an Exchange Server 2007 server


A user cannot log on when the user accesses the mailbox of an Exchange 2003 IMAP4 back-end server through an Exchange 2007 server that is serving in a CAS role


The nickname of a mail user must be unique in a forest if you use the original release version of Exchange 2007


You cannot move a mailbox across forests in an Exchange 2007 organization


The Availability service may use a large amount of memory and the corresponding w3wp.exe process has a high memory usage in Exchange Server 2007

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Service Pack Information

These issues are fixed in Microsoft Exchange Server 2007 Service Pack 2 (SP2). Microsoft released Exchange Server 2007 SP2 in July 2009.

To obtain Exchange 2007 SP2 from the Microsoft Download Center, see Exchange Server 2007 Service Pack 2.

For more information about the issues that are fixed in Exchange 2007 SP2, see Issues That Are Fixed in Exchange Server 2007 Service Pack 2.

Update Rollup Information

Update Rollup 3 for Exchange Server 2007 has been replaced by a later update rollup. You should install the latest update rollup.

To obtain the latest update rollup from the Microsoft Download Center, see Update Rollup 7 for Exchange Server 2007.

To download and install Update Rollup 3 for Exchange Server 2007, see Update Rollup 3 for Exchange Server 2007 (KB935999).

Before you install an update rollup or a service pack, see How to Install the Latest Service Pack or Update Rollup for Exchange 2007 for prerequisites, installation instructions, and known issues. Before you apply an update rollup to clustered Mailbox servers, see Applying Exchange 2007 Update Rollups to Clustered Mailbox Servers.

For more information about the Exchange 2007 servicing model, see Exchange 2007 Servicing.

This update rollup does not apply to Exchange Server 2007 Service Pack 1 (SP1) or Exchange Server 2007 Service Pack 2 (SP2). The series of update rollup packages for Exchange Server 2007 is independent of the corresponding series of update rollups for Exchange Server 2007 SP1 or SP2. For a list of update rollups that apply to Exchange Server 2007 RTM, see the "Update Rollups for Exchange Server 2007 RTM" section in How to Obtain the Latest Service Pack or Update Rollup for Exchange 2007.

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