Hi all

I just checked my alert log and it stated the following
Thu May 23 14:48:10 2002
Errors in file E:\oracle\admin\db_name\udump\ORA00172.TRC.

so I went to udump to check upon the aboved mentioned trace
file.
When I opened it the dump file generated is dated Thu Apr 18
08:06:40 2002.
with FATAL ERROR IN TWO-TASK SERVER: error 12571
***2002-04-18 08:06:40.349
ksedmp: internal or fatal error
Current SQL statement for this session
BEGIN " RECORDS3"."DROP_ALL_TEMP_TABLES" ; END;

QUESTION:
I thought that the trace file generated by the alert log file time will correspond or match the one in the udump.

Why will a trace file generated today for something that happened a month ago?

Also we have detected ORA-00600 INTERNAL ERRORS.
Can you please advise?