From: Thorsten Muller <thorsten@80beans.com>
Date: 2007-11-13T18:41:25+09:00
Subject: Re: setting attributes with composition

> 
> creaturs[0].location.x = 3
>

all i can see here, without too much analysis of your code, is that you 
use creaturs[0] instead of creatures[0]
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