Known Issues with Windows Server 2008 R2
Applies To: Windows Server 2008 R2
The following are known issues for Windows Server 2008 R2:
Advanced guidelines for diagnosing and fixing servicing corruption
WMI namespace security customizations are missing after upgrading to Windows Server 2008 R2
Changing the properties on a physical adapter that is bound to a virtual switch is not supported.
Cannot attach a network ISO when remotely managing a server running Hyper-V