Stored proc giving error in crystal report

Hi ,

I am using Oracle Provider for OLEDB connection for my crystal report and trying to add stored procedure,

It is giving following error:

Query Engine Error:' ADO Error Code 0x

Source :OraOLEDB

Description : ORA-06550: line 1 column 7:

PLS-00306 : wrong number or types or arguments in call to 'Stored Proc Name'

ORA-06550 : line 1 , column 7:

PL/SQL: Statement ignored

Native error:

Crystal report used:

Crystal report basic runtime for VS 2008(x86) version 10.5

Oracle:

oracle 10

But when i change my connection to Microsoft oledb provider for oracle, there is no problem and it works properly.

I dont want to use Microsoft oledb provider for oracle.

I serached this problem in many blogs but couldnt find any proper answer.

Already tried HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE\key_orahome10202\oledb\PLSQLRset to 1.

Please help to resolve this problem ASAP.