Earlier today the Exchange CXP team released Update Rollup 6 for Exchange Server 2010 SP1 to the Download Center.

This update contains a number of customer-reported and internally found issues since the release of SP1. See 'KB 2608646: Description of Update Rollup 6 for Exchange Server 2010 Service Pack 1' for more details.

This update contains a number of customer reported and internally found issues since the release of RU5. In particular we would like to specifically call out the following fixes which are included in this release:

  • 2627769  Some time zones in OWA are not synchronized with Windows in an Exchange Server 2010 environment
  • 2528854  The Microsoft Exchange Mailbox Replication service crashes on a computer that has Exchange Server 2010 SP1 installed
  • 2544246 You receive a NRN of a meeting request 120 days later after the recipient accepted the request in an Exchange Server 2010 SP1 environment
  • 2616127  "0x80041606" error code when you use Outlook in online mode to search for a keyword against a mailbox in an Exchange Server 2010 environment.
  • 2549183  "There are no objects to select" message when you try to use the EMC to specify a server to connect to in an Exchange Server 2010 SP1 environment

Availability of this update on Microsoft Update is planned for late November.

Read out the complete blog at http://blogs.technet.com/b/exchange/archive/2011/10/28/released-update-rollup-6-for-exchange-server-2010-sp1.aspx

Read my favorites blogs:

Designing a backup less Exchange 2010 Architecture

Step by step guide for upgrading Active Directory from Microsoft Windows 2003 to Microsoft Windows Server 2008

Microsoft Exchange 2010 CAS Array – Steps and Recommendations

Appear Offline in Microsoft Office Communicator Server 2007

Microsoft Exchange 2010 Test cases

Microsoft Exchange Server 2010 Disaster Recovery