X-Authentication-Warning: delorie.com: mail set sender to geda-user-bounces using -f
Date: Mon, 12 Mar 2012 11:26:42 -0400
Message-Id: <201203121526.q2CFQgFn006867@envy.delorie.com>
From: DJ Delorie <dj AT delorie DOT com>
To: geda-user AT delorie DOT com
In-reply-to: <4F5DCE76.1060304@neurotica.com> (message from Dave McGuire on
	Mon, 12 Mar 2012 06:22:46 -0400)
Subject: Re: [geda-user] Very confused...possible PCB bug?  Need help.
References: <4F5DCE76 DOT 1060304 AT neurotica DOT com>
Reply-To: geda-user AT delorie DOT com
Errors-To: nobody AT delorie DOT com
X-Mailing-List: geda-user AT delorie DOT com
X-Unsubscribes-To: listserv AT delorie DOT com
Precedence: bulk


Possible things to check for...

Thermal flag set on a pin that's not over the rectangle, so you don't
know it thinks it's connected

Tiny "stub" trace with the join (j) flag set, hidden under a pin

trace with join flag, in a place where the polygon is otherwise cleared out

Try deleting one of the two plane polygons, see which one makes the
problem go away.  That might at least narrow it down to one layer.