Microsoft has released Hotfix Rollup 1 for Forefront Protection for Exchange. This article contains information about how to obtain the hotfix rollup and about the issues that are fixed by the hotfix rollup.
Read more at source: http://blogs.technet.com/b/fss/archive/2010/06/30/hotfix-rollup-1-for-forefront-protection-2010-for-exchange-server-is-available.aspx
Cheers,
Anderson Patricio
http://blogs.msexchange.org/patricio
Twitter: @apatricio