Oracle Internal Error Code(Oracle Version:10.2)

[Dilip1983]

Hi

I am getting following error while joining flow of data from a file and table using Abinitio Component.

select contact_key,bil l_accnt_key,pr_ contact_for_bac _flg,relationsh ip_type,deleted _flg,ts_last_up d from contact_bac_rel where bill_accnt_key= :loc

ORA-00600: internal error code, arguments: [kpofdr-long], [], [], [], [], [], [], []

I want to know the reason for this error.

If after sometime i will execute the code it will run fine without any error.

Please suggest why these kind of errors come in Oracle.

[Dilip1983]

Any Inputs on this???

Thanks
Dilip