eCart Wizard error messages - missing file

Message:
"While executing timer in WA_eCart_Floater.htm, the following JavaScript error(s) occurred:
At line 404 of file "Untitled:Applications:AdobeDreamweaverCS3:Configuration:Shared:WebAssist:eCart:Library:WA_Configuration.js";
Cannot find file Volumes:Untitled:Users:jim:Library:Application Support:Adobe:Dreamweaver9:Configuration:Shared:WebAssist:eCart:Designs:Templates:Clean:ShoppingCart_RO.htm.
At line 404 of file "Untitled:Applications:Adobe DreamweaverCS3:Configuration:Shared:WebAssist:eCart:Library:WA_Configuration.js":getDocumentDOM:Argument number 1 is invalid."

When I click the OK button, up pops the same message again.

I've searched my hard drive and I do not have a file called "WA_Configuration.js". Can I download this from WebAssist and put it where it is expected to be, or is there something else going on here...

I recommend that you delete your configuration folder and re-install eCar as your Dreamweaver configuration folder might have gotten corrupted.

With Dreamweaver closed, browse to
Volumes:Untitled:Users:jim:Library:Application Support:Adobe:Dreamweaver9
and rename your configuration folder to configuration_old
open the extension manager and remove all the extension you have installed, and then re-install eCart.

Let me know if you are still get the error.