A hotfix rollup for Forefront TMG 2010 SP2 is now available. The hotfix rollup resolves several reported issues with TMG, including:
KB2654016 – A client may be unsuccessful in accessing a Java SSO application published to the web by Forefront TMG 2010
KB2653703 – “Error: Subreport could not be shown” error message in the User Activity or Site Activity report in Forefront TMG 2010
KB2654585 – UDP packets may become backlogged when you increase the “maximum concurrent UDP sessions per IP address” setting in Forefront TMG 2010
KB2624178 – Forefront TMG 2010 administrators may be unable to generate reports
KB2636183 – Both sides of a TCP connection are closed when the client or remote application half-closes the TCP connection in Forefront TMG 2010
KB2653669 – Summary information for the Top Overridden URLs table and for the Top Rule Override Users table display incorrect information in Forefront TMG 2010
KB2617060 – Forefront TMG 2010 enables L2TP site-to-site connections in RRAS
KB2655951 – Japanese characters in the subject line of an Alert email message are not readable in the Japanese version of Forefront TMG 2010
KB2654068 – “The Web Listener is not configured to use SSL” warning message may occur when you configure a Web Listener to use a valid SSL certificate in Forefront TMG 2010
KB2654193 – You receive a “Bad Request” error message when you try to access Outlook Web App published by Forefront TMG 2010
KB2654074 – String comparison may become case-sensitive when you published a website using Forefront TMG 2010
KB2658903 – Forefront TMG 2010 firewall service (wspsrv.exe) may crash frequently for a published website secured by SSL after you install Service Pack 2.
Hotfix rollup 1 for Forefront TMG 2010 SP2 can be downloaded here. After applying this update, the new Forefront TMG 2010 build number will be 7.0.9193.515.