I've reported this bug before but have never had a great grip on exactly what the problem was. This time i have attached a zipped project directory that illustrates the problems. Anytime you have a common web facet that you want to share with derived modules you run into two problems: 1) in HTML files, certain things, like image height and width, no longer complete or are inspected even though the src attribute will complete properly. 2) in CSS files the url will complete but then the path from the common web facet will be marked red. In the attached project directory you can see that test.html and test.css both work in the 'Common' module but that there are the problems I've described with the same two files in the 'Derived' module. I've listed the build as 8375 as it is present in the latest build, but this has been an issue for a long time. Most if not all of Selena exhibited this same behavior. It did work at one point, but I'm not sure what the last working build was.