Update Manager 5.0 with external Oracle 11.2.0.3, connection problem

VMware Update Manager 5.0.11856  on Windows 2008 (64bit) trying to use an external Oracle Database (version 11.2.0.3).  We use the 64-bit ODBC driver to make the connection to this database for vCenter.   We are not able to have the 32-bit ODBC driver on the same server.  Anyone else have such an issue, if so how did you resolve?

Thanks!