Date: Jan 28, 2013 2:24 AM
Author: skunkwerk
Subject: MathWorld notebook error

I'm using the MathWorld notebook for spirographs here:
and I've also downloaded the curves.m package from here:

but I'm getting errors like:
"MathWorld`Curves`Spirograph is not a Graphics primitive or directive." when I try to evaluate some formulas, even after I've loaded the package like:
<< Curves`

any ideas?