Problems opening Dreamweaver CS3

Hi: I have Dreamweaver CS3 on windows XP and I just installed several extensions including CSS Sculptor and Site Sculptor. When I open Dreamweaver I get repeated errors:

The following translators were not loaded due to errors:
The following JavaScript error(s) occurred:
Unable to open script file "C:\Program Files\Adobe Dreamweaver CS3\Configuration\Shared\Webassist\DocumentEncoding.js" (error2).

The same occurs when I try to use any of the extensions and it makes it impossible to use the extensions. Any suggestions? Gary Bedell

As a follow up to my last thread, I have already deleted the .dt file in configuration. Still doesn't help.

With Dreamweaver and Extension Manager closed, try renaming the configuration directory. Then open Extension manager. All the extensions should be disabled at this point. Try removing all the extensions and open up Dreamweaver to see if the errors are resolved. If they are, close Dreamweaver, and download a fresh copy of the installer from our site and install one of the extensions and try running Dreamweaver again and that extension. Keep following this process of installing one and checking it. That way if you run into any issues, you will be able to determine which extension caused it.