My Oracle client on Win98 can't connect to our Oracle db -- getting message "ORA-12203: TNS: unable to connect to destination" from the app. Was advised to (1) ping the server from my client, which worked fine, and (2) go to the Unix server and run svrmgr1. This is the message that I got back:

$ ./svrmgrl

Oracle Server Manager Release 2.3.4.0.0 - Production

Message 4505 not found; No message file for product=SVRMGR, facility=MGR

Error while trying to retrieve text for error ORA-03113


Any suggestions?
Curt