Lync client February 2012 hotfix KB Released

The KB article is available here: http://support.microsoft.com/kb/2669896/en-us
It's not a public download and can only be obtained through Microsoft Support to fix specific issues.

Issue that this update fixes

This update package also fixes the issue that are documented in the following Microsoft Knowledge Base (KB) article:

• 2665270  The "Lync New Online Meeting" button in Outlook does not work in a Lync Server 2010 environment.

Consider the following scenario:

• You use Microsoft Office Outlook 2007 and Lync 2010 in a Lync Server 2010 environment.
• An administrator installs the update that is mentioned in Microsoft Knowledge Base (KB) article 2514980 in the Lync Server 2010 environment. 
• You install the update that is mentioned in KB article 2514982 on the Lync 2010 client.
• You open Outlook 2007, and then click the Lync New Online Meeting button in Calendar View.

In this scenario, the Lync Online Meeting invitation does not open. Additionally, Outlook 2007 stops responding, and then restarts.