This article lists the problems that are fixed in Microsoft Forefront Threat Management Gateway 2010 Service Pack 1. Service packs are cumulative. This means that the problems that are fixed in a particular service pack are also fixed in later service packs.

More Information

This article contains a list of Microsoft Knowledge Base articles that apply to Forefront Threat Management Gateway 2010. The problems that are described in these articles are fixed in Forefront Threat Management Gateway 2010 Service Pack 1.

For more information about the release note for Forefront Threat Management Gateway 2010 Service Pack 1, visit the following Microsoft website:

How to obtain the service pack

For more information about how to obtain Forefront Threat Management Gateway 2010 Service Pack 1:

Problems that are fixed by this service pack

KB article



FIX: You cannot download a message attachment from the OWA server if the OWA server is published by using ISA Server 2006 or Forefront TMG 2010


FIX: Error message when you use the New-MoveRequest task to move a mailbox from Exchange 2007 to Exchange 2010: "Error: MapiExceptionNetworkError: Unable to make connection to the server. (hr=0x80040115, ec=-2147221227)"


FIX: High CPU usage occurs when you back up or export configuration information for ISA Server 2006


The application initialization fails after you build a Forefront TMG 2010 appliance if the computer does not have a valid IP address


FIX: You cannot import an XML file that was exported from an enterprise that includes a Forefront TMG 2010 Standard Edition-based server


FIX: You cannot change an expired password in an intranet Web application that is published by using Forms Based Authentication and LDAP authentication in ISA Server 2006


FIX: RSA SecurID client cannot log on to OWA in TMG 2010 if the user name contains an apostrophe


FIX: You cannot enable the malware inspection for an access rule in Forefront TMG 2010 EMS


FIX: You cannot add an e-mail address that contains special characters to the list of block senders in Forefront TMG 2010


FIX: ISA Server 2006 does not detect a TCP reset response when you enable HTTP compression


FIX: You cannot create a report in Forefront TMG 2010 after you publish an SMTP server


"NLB Stopped - Configuration Failure" error when you try to enable NLB on an array that has multiple Forefront TMG 2010 members


An IPsec VPN site-to-site tunnel or a PPTP VPN site-to-site tunnel does not work if you enable integrated NLB on a Forefront TMG 2010 array


FIX: Transparent proxy: non-CERN proxy clients make a request for a URL, in TMG logging you would see the IP address of the website requested and not the entire URL


FIX: An expired user certificate can log on to OWA in TMG 2010


FIX: There is a long delay when you try to view another policy rule in ISA Server 2006 if the array contains multiple ISA servers


FIX: TMG 2010 does not recognize a Subject Alternative Name certificate on a non-English Windows operating system


FIX: Error message occurs when you try to access a web server that requires a client certificate if HTTPS inspection is enabled in Forefront TMG 2010: "Error Code: 502 Proxy Error. The message received was unexpected or badly formatted. (-2146893018)"


FIX: The TMG remote management console does not display the status of the TMG 2010 server if certain Group Policy preferences settings are set


FIX: TMG 2010 fails to generate reports if you install TMG 2010 in a disjoint name space environment


The IP address filter conditions of the filter do not work in Forefront TMG 2010

Need more help?

Expand your skills
Explore Training
Get new features first
Join Microsoft Insiders

Was this information helpful?

What affected your experience?

Thank you for your feedback!