Will upgrading from 2010 SolidWorks to 2012, and using 2011 EPDM cause an issue? Does the EPDM need to be the same or above the version of Solidworks essentially? We are still running 2010 and have not upgraded to 2011 or 2012, as we typically wait for SP 2. We obviiously havent upgraded to 2011, but wondering if we should just go to 2012 at this rate. Thoughts?