New KB: You cannot reestablish a Remote Desktop Services session to a Windows Server 2008 R2-based server. (2661332)

Microsoft has released a new KB article and fix today regarding RDS on Windows Server 2008 R2. For details see below or browse to the included URL for the original source and download link.
Article ID: 2661332 - Last Review: March 14, 2012 - Revision: 1.0
You cannot reestablish a Remote Desktop Services session to a Windows Server 2008 R2-based server.
 


"...Consider the following scenario:

• You establish a Remote Desktop Services session to a Windows Server 2008-based server from a client computer.
• You disconnect the Remote Desktop Services session.
• You try to reestablish the Remote Desktop Services session.

In this scenario, you cannot reestablish the Remote Desktop Services session. Additionally, you receive the following error message:

The task you are trying to do can't be completed because Remote Desktop Services is currently busy. Please try again in a few minutes. Other users should still be able to log on.

 

This issue occurs because of a deadlock situation that occurs between the Csrss.exe process and some applications (for example, Microsoft Excel or Microsoft Visio)..."

 

Source: http://support.microsoft.com/kb/2661332/en-us?sd=rss&spid=14134