My Project is consuming 2 widgets (that were not written by me). In my Dev environment the Widgets are found and the widgets work, but when I deploy the Project to Acceptance, the Widgets are not being found. "No constructor found for widget "CodeAttribute.widget.CodeAttribute" How do I force the Widgets to be included in my Deployment Package? Nick Thanks Bas, you are right, it was the Cache (though I am not sure why, maybe the cache holds the Dev version which is pointing at my PC which cannot be seen from the Dev environment.
This may not be the best answer, but if you clear your cache in your brower this will probably solve your problem.