According to the installation instructions, you will need to also upgrade the Metadata.If DI Studio is upgraded on a Client machine that also has SAS Management Console(SMC), simply Start SMC, log on as sasadm and Click Tools -> Update Metadata for SAS Data Integration Studio.
HOWEVER, most BI Customer don't allow DI Studio users access to SMC. Therefore, have your sas administrato rmove the sas.smc.updateprototoypes.jar into the SAS Management Console plugins directory and then follow the steps for SMC.
ALSO - You will need to HOTFIX the BI system in order to move certain data elements. I was prompted for E9BA20 hotfix when attempting to export metadata on specific data tables within a library.http://ftp.sas.com/techsup/download/hotfix/e9_sbcs_prod_list.html