Microsoft recently released a hotfix rollup for Forefront Identity Manager 2010 R2.
The main problems solved are:
- The FIM service on some rare case while polling the approval mail raised an exception
- The synchronisation service while exporting the Active Directory data on some case the export will fail
- The synchronisation service while exporting ECMA2 on some case could meet some problems
For more information about the included updates and issue corrected check the KB2877254.
The Hotfix Rollup is now available on Microsoft Download Center : http://support.microsoft.com/default.aspx?id=2877254