Looks like this is a dup of #4479:
http://archives.postgresql.org/pgsql-bugs/2008-10/msg00094.php
---------- Forwarded message ----------
Date: Wed, 22 Oct 2008 19:11:51 -0300
From: pgsql-bugs-owner@postgresql.org
To: Jeff Frost <jeff@frostconsultingllc.com>
Subject: Stalled post to pgsql-bugs
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