PL/SQL error?

Greetings,

Running Oracle 10.2.0.3.0 EE on RHEL4 on a two node RAC cluster we get the error below on compiling the included PL/SQL trigger with SQL Developer the database. I can't for the life of me see where/why the code is 'unreachable' (see the **, that is where the error is reported). We also tried a number of things such as placing the complex IF on line line, etc.--no dice. Can someone help me out here.

Thanks.

  TRIGGER_MAILIDS_AFTER Compiled (with warnings)

  Project: /home/tom/.sqldeveloper/system/...     TRIGGER MOTHRA.TRIGGER_MAILIDS_AFTER_at_mothra_production       Warning(28,7): PLW-06002: Unreachable code

> CREATE OR REPLACE
> TRIGGER trigger_mailids_after
> AFTER INSERT OR DELETE OR UPDATE
> ON mailids
> FOR EACH ROW
> DECLARE
> v_op mailid_ops.opcode%TYPE;
> v_mailid mailid_ops.mailid%TYPE;
> v_logopn BOOLEAN := FALSE;
> BEGIN
> IF INSERTING THEN
> v_op := 'A';
> v_mailid := :NEW.mailid;
> v_logopn := TRUE;
> ELSIF UPDATING THEN
> v_op := 'M';
> v_mailid := :NEW.mailid;
> IF :NEW.mailid <> :OLD.mailid
> OR NVL(:NEW.mailtype,' ') <> NVL(:OLD.mailtype,' ')
> OR NVL(:NEW.mailstatus,' ') <> NVL(:OLD.mailstatus,' ')
> OR NVL(:NEW.expand,' ') <> NVL(:OLD.expand,' ')
> OR NVL(:NEW.userpart,' ') <> NVL(:OLD.userpart,' ')
> OR NVL(:NEW.hostpart,' ') <> NVL(:OLD.hostpart,' ')
> OR NVL(:NEW.mailboxhost,' ') <> NVL(:OLD.mailboxhost,' ')
> OR NVL(:NEW.servcode,' ') <> NVL(:OLD.servcode,' ')
> THEN
> v_logopn := TRUE;

**> END IF;
> ELSIF DELETING THEN
> v_op := 'D';
> v_mailid := :OLD.mailid;
> v_logopn := TRUE;
> END IF;
> IF v_logopn THEN
> BEGIN
> INSERT INTO mailid_ops (opnum, opcode, mailid)
> VALUES (seq_mailid_ops.NEXTVAL, v_op, v_mailid);
> EXCEPTION
> WHEN OTHERS THEN NULL;
> END;
> END IF;
> END;
Bill Wagman
Univ. of California at Davis
IET Campus Data Center
wjwagman_at_ucdavis.edu
(530) 754-6208

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