I have a Windows 2008 R2 Enterprise Server with SP1 that I log into and use to manage virtual machines running on multiple HyperV servers on our domain. Sometimes when I right click on a remote VM the HyperV Manager will crash and display the following error message:

If I use the Actions menu on the lower right it works just fine, but for some reason right clicking cause MMC to stop working. Is there any way to fix this issue? Here are the full details of the error message.

Description:
  Stopped working

Problem signature:
  Problem Event Name:   CLR20r3
  Problem Signature 01: mmc.exe
  Problem Signature 02: 6.1.7600.16385
  Problem Signature 03: 4a5bc808
  Problem Signature 04: Microsoft.Virtualization.Client
  Problem Signature 05: 6.1.0.0
  Problem Signature 06: 4ce7c9e3
  Problem Signature 07: 342
  Problem Signature 08: 1f
  Problem Signature 09: System.OverflowException
  OS Version:   6.1.7601.2.1.0.274.10
  Locale ID:    1033

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