Starting postgres84

[Abram Gillespie]

I'm getting this error in my log when I attempt to start postgres via
/opt/local/lib/postgresql84/bin/pg_ctl

sh: /opt/local/lib/postgresql83/bin/postgres: No such file or directory

Is it possible 8.4 pg_ctl is compiled with old, 8.3 paths?  Or is my
system being probed for the path and I have old junk laying around
that's confusing things?

Thanks.
-Abe