MSESysprep.dll ASM.v1 assembly: "element ... not suppored by this version of Windows"

My Windows 7 Ultimate x64 machine crashed while sleeping.  The error in the Event Log immediately before the crash is given below.  What does it mean? I believe it relates to Security Essentials.  

--------------error from Event Log ------------------------

Activation context generation failed for "c:\program files\microsoft security client\MSESysprep.dll".Error in manifest or policy file "c:\program files\microsoft security client\MSESysprep.dll" on line 10. The element imaging appears as a child of element urn:schemas-microsoft-com:asm.v1^assembly which is not supported by this version of Windows.

Log Name: Application
Source: SideBySide
EventID: 72
Level: Error
Keywords: Classis
User: N/A
OpCode: (blank)

- System

- Provider

[ Name] SideBySide

- EventID 72

[ Qualifiers] 49409

Level 2

Task 0

Keywords 0x80000000000000

- TimeCreated

[ SystemTime] 2011-11-18T08:30:04.000000000Z

EventRecordID 2339

Channel Application

Computer ASUS1

Security


- EventData

imaging
urn:schemas-microsoft-com:asm.v1^assembly




c:\program files\microsoft security client\MSESysprep.dll
c:\program files\microsoft security client\MSESysprep.dll
10



 

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Last updated May 16, 2018 Views 2,372 Applies to:
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