What's wrong?
When we do SELECT and INSERT operations on our database with interMedia text search, we often get the ORA-03113 error. How could I shoot this trouble?
We're using Oracle 8.1.6.3.4 EE on Windows NT 4.0 SP6a

ALERT.LOG:
Errors in file E:\Oracle\admin\CISU\udump\ORA00387.TRC:
ORA-00600: internal error code, arguments: [17265], [906898320], [], [], [], [], [], []

ORA00387.TRC:
ksedmp: internal or fatal error
ORA-00600: internal error code, arguments: [17265], [906898320], [], [], [], [], [], []
Current SQL statement for this session:
select v2.sid, v2.username, v2.machine, v2.program, v1.sql_text
from sys.v_$sql v1, sys.v_$session v2
where (v1.address = v2.sql_address or
v1.address = v2.prev_sql_addr)
and v2.username is not null
ORDER BY 1
----- Call Stack Trace -----
......

Any idea is appreciated.
Thanks.

Queyon