On WSUS tonight Update rollup 6 for Exchange 2007
Update Rollup 6 for Exchange Server 2007 Service Pack 3 (KB2608656)
Update Rollup 6 for Exchange Server 2007 SP3 addresses issues identified within previous versions or updates to Exchange Server 2007.
Syncing up to WSUS tonight is Update rollup 6 for Exchange 2007 sp3 – aka SBS 2008.
Checking the comments on the blog, don’t see any SBSized issues.