950876  Group Policy settings are not applied on member computers that are running Windows Server 2008 or Windows Vista SP1 when certain SMB signing policies are enabled

951058  The "Automatically restore this connection when computer starts" option may not work on a Windows Server 2008-based computer when CHAP authentication is used

950749  MS08-028: Vulnerability in the Microsoft Jet Database Engine could allow remote code execution

950574  A Windows Server 2003-based DHCP server does not respond correctly to DHCP INFORM requests if the requests are forwarded from the IP Helper API or from relay agents

946775  IP packets that are transferred over aggregated links may be dropped by the Multilink feature on a Windows XP-based computer

951624  A 30-second delay occurs during the initialization of some network-based applications when Windows XP Service Pack 2 starts

- Mike Platts