From Feb.5 to Feb.18 to Feb, the following hot-fix KB article was released.

Windows Vista & Windows Server 2008

2792795 SMB 2.0 client redirector freezes in Windows Vista SP2 and Windows Server 2008 SP2

2798040 You cannot stop a process by using the Taskkill.exe utility in Windows Server 2008

 

 

Windows Server 2008

2789430 Isnscli.exe incorrectly displays IPv6 address information that is from a Windows Server 2008 and Windows Server 2008 R2-based iSNS server

2790338 Description of Update Rollup 3 for Active Directory Federation Services (AD FS) 2.0

2797918 You cannot stop a process by using the Taskkill.exe utility in Windows Server 2008