AS/400 Data access from a Power Builder Application

Hi , 

We are facing a problem in accessing AS/400 data from a Power Builder
application. We are using the following versions of different products.

Win NT Version : 4.0 Service Pack 4
Power Builder 7.0
Client Access : Ver 3, release 1

When we try to connect from Power Builder to AS/400 database on NT, it gives
an illegal memory access error and exits. But the same  ODBC-DSN is
retrieving data from AS/400 to Microsoft Access database when used from
Microsoft Access.

The error  message in the QUSER spool files of the AS/400 is 
----------------------------------------------------------------------------
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Message . . . . : Error running OS/400 database server. Error code 2.  

Cause . . . . . : Error occurred when trying to start an OS/400 database
server job or sending data between the client and server. The error code is
2. The following explains the error codes:  

 2--Error attempting to send data to the client or receive data from the
client. 

Recovery . . . : The following are the recovery actions for each return
code: 

2--Check for any communication problems between the client and server.
Correct any problems that are found. Start a new conversation with the
server. 

----------------------------------------------------------------------------
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Please suggest if any of you have faced a similar problem. 

Thanks and Regards,
Phaniraj
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