DreamWeaver MX to Inspect Coldfusion MX CFC's

Im working with a Dreamweaver CFC Tutorial for ColdFusionMX on my development server version of ColdfFusion MX at 127.0.0.1 and trying to get DreamWeaver to inspect and uses the CFCS (that I have successfully debugged and executed on 127.0.0.1). I am trying to take advantage of the DreamWeaver MX environment to inspect and use the CFC's.  However - it keeps coming up with the following error message:

"The Packages and the CFCs within them cannot be listed.  There are several reasons that this may occur.  
1. The URL prefix (specified when you set up this Dreamweaver site) might be ill formed. Please check the URL prefix by using Define Sites on the
the Site Menu.
2.  The URL prefix might correspond to a website where ColdFusion MX is not currently running.
3.  The URL prefix might correspond to a website that has no ColdFusion components.  Press the plus button on this panel to create a ColdFusion
component"

The URL prefix tested out fine when I setup the site  http://127.0.0.1/cfmx