[TMG] Service Pack 2 Rollup 3

Microsoft just released the Rollup 3 for Forefront TMG Service Pack 2 which solve the problems mainly on the following scenarios:

• Forefront Threat Management Gateway 2010 may stop accepting all new connections and may become unresponsive
• All servers in a load-balanced web farm may become unavailable
• The Firewall service (WSPSRV.EXE) may crash when the firewall policy rules are reevaluated
• PPTP connections through Forefront Threat Management Gateway (TMG) 2010 may be unsuccessful when internal clients try to access a VPN server on the external network
• A non-web-proxy client in a Forefront Threat Management Gateway (TMG) 2010 environment cannot open certain load-balanced websites when TMG HTTPS inspection is enabled
• You cannot log on when FQDN is used and Authentication delegation is set to "Kerberos constrained delegation"
• A closed connection to a domain controller is never reestablished when Authentication delegation is set to "Kerberos constrained delegation"
• Unexpected authentication prompts while you use an OWA website that is published when RSA authentication and FBA are used
• A "DRIVER_IRQL_NOT_LESS_OR_EQUAL (d1)" Stop Error may occur
• A "Host Not Found (11001)" error message occurs when an SSL site is accessed by using a downstream Forefront Threat Management Gateway 2010 server that has HTTPS Inspection enabled

For more information and download: http://support.microsoft.com/kb/2735208/en-us