From the release of Configuration Manager 2012 Beta 1(V.Next) to till now, we have seen so many bugs and also workarounds with the additions of new feature support.
Below is the list of KB Articles and major fixes which are included in Configuration manager 2012 SP1.
| KB article number | Description |
| 2688247 | SQL Server cumulative updates must be manually installed on secondary System Center 2012 Configuration Manager sites that use SQL Server Express |
| 2688285 | The Apply button is unavailable after clearing the "Enable PXE support for clients" option on a System Center 2012 Configuration Manager Distribution Point |
| 2688288 | Changing the SQL Service Broker port while performing a System Center 2012 Configuration Manager site recovery causes the site to remain in Maintenance Mode |
| 2691550 | Multiple error messages are logged in the System Center 2012 Configuration Manager Distmgr.log file when you update shared Distribution Points |
| 2691560 | The status of a failed upgrade to a shared Distribution Point may be displayed incorrectly as "Failed to upgrade distribution point" in System Center 2012 Configuration Manager |
| 2691875 | Different results are displayed for software updates when you use saved searches in non-English versions of System Center 2012 Configuration Manager |
| 2691946 | You cannot reinstall a System Center 2012 Configuration Manager SMS Provider on a server had the same provider previously uninstalled |
| 2693122 | A System Center 2012 Configuration Manager Distribution Point contains no deployment package after using the Download Software Updates wizard |
| 2693920 | An incorrect number of computers is displayed in the Antimalware Activity report in System Center 2012 Endpoint Protection |
| 2693927 | You cannot use the "New Account" option to reset the password on the Active Directory forest discovery account in System Center 2012 Configuration Manager |
| 2712387 | WDS does not start on a PXE enabled remote Distribution Point in System Center 2012 Configuration Manager |
| 2713465 | Changing a property of a deployment appears to not be saved in System Center 2012 Configuration Manager |
| 2713467 | A PXE enabled Distribution Point that uses a self-signed certificate will generate many files in System Center 2012 Configuration Manager |
| 2716956 | Using the System Center 2012 Configuration Manager CMTrace log viewer to review a log that contains a line exceeding 8000 characters causes the log to be truncated |
| 2716965 | Remote Control fails with error C000012 in System Center 2012 Configuration Manager |
| 2756110 | Issues with System Center 2012 Configuration Manager Application Evaluation if a third party deployment type is not registered properly on a client |
| 2709082 | After moving the System Center 2012 Configuration Manager SQL Site Database to another drive, creating a new Software Update package or a new application fails |
| 2717295 | Description of Cumulative Update 1 for System Center 2012 Configuration Manager |
| 2780664 | Description of Cumulative Update 2 for System Center 2012 Configuration Manager |
| 2796086 | Configuration Manager Management Points collocated with clients fail after installing Windows Management Framework 3.0 and running Client Health Evaluation |
Via http://support.microsoft.com/kb/2801420/en-us?sd=rss&spid=1060:List
