Article ID: 2423384 - View products that this article applies to.
Consider the following scenario:
Note To monitor the handle count of the Lsass.exe process, run the Process Explorer program, add a Handles column by selecting the Handle Count option from the Process Performance tab. For this issue, the handle count for the Lsass.exe process increases by 2-4 handles after each failed attempt.
Update informationTo resolve this issue, install the software update that is described in the following Microsoft Knowledge Base (KB) article:
(http://support.microsoft.com/kb/981324/ )Software Update 1 for Microsoft Forefront Threat Management Gateway (TMG) 2010 Service Pack 1
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/824684/ )Description of the standard terminology that is used to describe Microsoft software updates