Probably in ~/.ssh/ somewhere (I think known_hosts)

From: plug-discuss-bounces@lists.plug.phoenix.az.us [mailto:plug-discuss-bounces@lists.plug.phoenix.az.us] On Behalf Of Michael Havens
Sent: Monday, July 09, 2012 2:12 PM
To: Main PLUG discussion list
Subject: Re: networking problem

I think that is the problem! I remember having to delete a public key when I was screwing around with it last time. 
Unfortunately I do not remember where this key is.