EDBEngineError : Table does not support this operation.

I am using SQLLinks with the Oracle driver to run a batch move from the
Oracle server to a local Paradox table.  When I was using the Oracle ODBC
driver, it worked fine, except that it didn't support Oracle-specific SQL.  
Now with the links driver, I execute the batchmove, it runs for a while,
then I get:

   EDBEngineError : Table does not support this operation.

Has anyone seen this?  What operation is not supported?  Any help would be
appreciated.  Thanks,

Chuck May
IMS, Inc.
m...@ims.nci.nih.gov