Used this... http://support.microsoft.com/kb/301202 My apologies, I suppose that is the MDAC version, not ODBC version? ODBC version (listed in About in ODBC Administrator): 3.526.1830.0 Joel -- View this message in context: http://www.nabble.com/Oracle-and-ODBC-tf1969412.html#a5493372 Sent from the OSGeo MapGuide forum at Nabble.com.