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March 2012 Technical Rollup: Unified Communications



OpsVault – Operate and Optimize IT http://www.opsvault.com

Microsoft Premier Support UK – Site Home – TechNet Blogs http://blogs.technet.com/b/mspremuk/

Antigen & Forefront

Forefront Team Blog – Site Home – TechNet Blogs http://blogs.technet.com/b/forefront

Forefront Server Security Support Blog – Site Home – TechNet Blogs http://blogs.technet.com/b/fssnerds


Exchange Team Blog – Site Home – TechNet Blogs http://blogs.technet.com/b/exchange/

MCS UK Unified Communications Blog – Site Home – TechNet Blogs http://blogs.technet.com/b/msukucc


Lync Team Blog – Site Home – TechNet Blogs http://blogs.technet.com/b/lync/

Hosted Messaging Collaboration


Office Communication Server & LiveMeeting

NextHop – Site Home – TechNet Blogs http://blogs.technet.com/b/nexthop/




NextHop – Site Home – TechNet Blogs http://blogs.technet.com/b/nexthop/

The Master Blog – Site Home – TechNet Blogs http://blogs.technet.com/b/themasterblog

New KBs

Antigen & Forefront

Microsoft Forefront Online Protection for Exchange:

  1. You cannot change the primary SMTP address for a user in Exchange Hosted Archive http://support.microsoft.com/kb/2649288/
  2. Messages take a long time to be displayed on the Review tab of Archive Viewer in Exchange Hosted Archive http://support.microsoft.com/kb/2664389/
  3. “550 5.1.8 Access Denied, bad sender” nondelivery report (NDR) error code in Forefront Online Protection for Exchange http://support.microsoft.com/kb/2666743/


Microsoft Exchange Server 2007 Enterprise Edition

  1. Public folder replication stops working in Exchange Server 2007 http://support.microsoft.com/kb/2653072/

Microsoft Exchange Server 2007 Service Pack 3:

  1. You cannot set the “Country/region” attribute of a user mailbox to “Curaçao,” “Bonaire, Sint Eustatius and Saba,” or “Sint Maarten (Dutch part)” by using the Exchange Management Console on an Exchange Server 2007 server http://support.microsoft.com/kb/2667912/

Microsoft Exchange Server 2010 Enterprise

  1. Exchange Server 2010 OAB download fails when redirection is configured incorrectly in IIS 7 http://support.microsoft.com/kb/2290340/
  2. Exchange 2010 ActiveSync users cannot synchronize an EAS device for the first time http://support.microsoft.com/kb/2579075/
  3. “Junk e-mail validation error” error message when you manage the junk email rule for a user’s mailbox in an Exchange Server 2010 environment http://support.microsoft.com/kb/2591572/
  4. The Exchange RPC Client Access service crashes when you send an email message in an Exchange Server 2010 environment http://support.microsoft.com/kb/2599663/
  5. Event ID 4999 when the Exchange Mailbox Assistants service crashes in Exchange 2010 http://support.microsoft.com/kb/2619237/


Microsoft Lync 2010

  1. The “Lync New Online Meeting” button in Outlook does not work in a Lync Server 2010 environment http://support.microsoft.com/kb/2665270/
  2. Lync Server 2010 certificate requirements for user access http://support.microsoft.com/kb/2667698/

Microsoft Lync Server 2010 Enterprise Edition

  1. Description of the update for Lync Server 2010, Mobility Service: February 2012 http://support.microsoft.com/kb/2665325/

Microsoft Lync Server 2010 Standard Edition

  1. Calls do not always connect if you have a DNS balancer and multi-homed network deployed in a Lync Server 2010 environment http://support.microsoft.com/kb/2658817/

Office Communication Server & LiveMeeting

Microsoft Office Communicator 2007

  1. Description of the update package for Office Communicator 2007: February 2012 http://support.microsoft.com/kb/2666140/

Microsoft Office Communicator 2007 R2

  1. Office Communicator 2007 requests authentication information when you use a smart card to unlock a computer http://support.microsoft.com/kb/2665724/


Microsoft Office Outlook 2003

  1. Description of the Outlook 2003 Junk Email Filter update: February 14, 2012 http://support.microsoft.com/kb/2597968/
  2. Description of the Outlook 2003 post-Service Pack 1 hotfix package: September 17, 2004 http://support.microsoft.com/kb/867824/

Microsoft Office Outlook 2007

  1. An Outlook 2007 meeting organizer is changed to an attendee in an Exchange Server cross-forest environment http://support.microsoft.com/kb/2220899/

Microsoft Outlook 2010

  1. Outlook 2010 not responding, hangs, or freezes http://support.microsoft.com/kb/2652320/
  2. Information about the Calendar Checking Tool for Outlook (CalCheck) http://support.microsoft.com/kb/2678030/


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