WORD 2007: Can't automatically update Normal style using macro

I'm desperate. Can Suzanne S. Barnhill or someone update her comments in
"Formatting applied to one paragraph affects the entire document." I am
using Word 2007 and cannot get the VBA macro to work. I followed the
instructions at
http://word.mvps.org/faqs/formatting...eformatted.htm, but when
I hit "Enter," the cursor just goes to the next line. So I exited VBA, which
took me back to the document, I saved it, and the problem remains.

I would appreciate any help at all. I cannot work with Word changing things
willy-nilly like this.