GPF receiving 2 LONG's in a Join with SQLGetData

My testcase is:
Oracle Server 8.0.5.1.1 (NT)
Net8 (TCP/IP-Protocolladapter) 8.0.5.0.0 Oracle-ODBC-Treiber 8.00.57.00 (the newest!)

create table t1 (i integer, l long);
create table t2 (i integer, l long);

insert into t1 (i) values ( 1);
insert into t2 (i) values ( 1);

The I try to retrieve data with MS-ODBCTest-Tool
(Odbcte32.exe) from query:

"select * from t1, t2 where t1.i=t2.i"

1. FullConnect Menu: Conn->Full Connect
2. enter selectstatement in StatementWindow select * from t1, t2 where t1.i=t2.i
3. ExecDirekt Menu: Stmt->SQLExecDirect
4. SQLFetch Menu: Results-SQLFetch
5. SQLGetData Menu: Results->SQLGetata ColumnNumber: 1 returns: 1
6. SQLGetData Menu: Results->SQLGetata ColumnNumber: 2 returns: NULL
7. SQLGetData Menu: Results->SQLGetata ColumnNumber: 3

executing 7. I allways get a Windows GPF.

What could be the problem?
Can't the Oracle-ODBC-Driver handle 2 BLOBS in a row? I checked this out with different odbc32.dll-packages
(including that from Oracle).

(Same case with Merant-ODBC-Driver works fine!)

thanx!!!

--

Uwe Hoell                    Systemdesign
-----------------------------------------------------------
AEB GmbH                     
Julius-Hoelder-Str. 39       Tel. +49 711 7 28 42-300
D-70597 Stuttgart            Fax. +49 711 7 28 42-333
http://www.aeb.de/           eMail: hoell a aeb de