Hi Steve,

Our SQL 2012 servers are at version 11.00.3335, which was given to me by Microsoft support after I installed SP1 and had some event log bloating problems, caused by some internal component version mismatch issues in SP1, which in turn caused some modules to endlessly recompile themselves (as I understand it anyway). The KB is 2800050, titled: "FIX: Component installation process fails after you install SQL Server 2012 SP1"

Thanks,

Tim Dietrich

SQL Server DBA

Humana, Inc.