Update Rollup 17 for Exchange 2007 Service Pack 3 is now available for direct download.
This Rollup Update fixes an issue that was introduced in Exchange 2007 SP3 Rollup 15;
- KB3057222: “InvaIidOperationException” error when you open digitally signed or NDR messages in FIPS-enabled Exchange Server 2007
It also contains all previously released fixes and security updates for Exchange 2007 SP3.
View: Description of Update Rollup 17 for Exchange Server 2007 Service Pack 3
Download: Update Rollup 16 for Exchange Server 2007 Service Pack 3 (KB3056710)
