I am currently using Microsoft MDAC ODBC driver for Oracle 8.x version
2.1  (build 2.573.4202.00 - MSORCL32.DLL dated 6/4/99).  It seems to run
error free with VB front end and Oracle back end.  I am having problems
with my Crystal Reports 7.0 that has a WHERE criteria of  'X IS NULL'.

The odd thing is that I was able to run this report with the same WHERE
clause in Crystal Reports 6.0 with Microsoft ODBC driver for Oracle 7.x
version (build 2.00.00.6235 - MSORCL10.DLL dated 01/00/97 [ that's what
it says in the ODBC data source Administrator] ).

Can you help me solve this problem?  I need a driver that will run with
Oracle 8.x,  VB 6.0 (SP3) and Crystal Reports 7.0.

Thanks!