The SQL Server team has released CU #9 for SQL Server 2012 RTM.
- KB article: http://support.microsoft.com/kb/2867319
- Build # is 11.0.2419
- This build has 7 fixes, including an interesting one involving LIKE
Relevant for builds 11.0.2100 -> 11.0.2418. Do not attempt to install on SQL Server 2012 SP1 (any build >= 11.0.3000) or any previous version.