This article describes recommended updates to install to address issues when you are managing hosts or are performing a physical-to-virtual (P2V) conversion by using Microsoft System Center Virtual Machine Manager 2008 R2.

Use the information in the "More information" section to help you determine whether a particular hotfix or update applies to your environment.

Now time for the collection

Press here... Or there :) http://support.microsoft.com/kb/2397711

do not forget that one too http://support.microsoft.com/kb/2308590