[Radiant] Comments Extension

[Josh Schairbaum]

I've just installed the Comments Extension into a new Radiant  
application.  It appears to work, except that every request I make  
adds an additional link to 'enable' comments on the page listing  
page.  After 15 requests, there's 15 links.  Restarting the server  
corrects this.

Where can I find where the extension adds the overlay to the admin  
pages?

Regards,
Josh