Someone else in our department (he's gone now) developed a boxee skin app for us. It works fine, and after looking through the code, it seems fairly straight-forward.
So here's the problem:
Any changes I make to main.xml are completely ignored.
I even removed the main.xml file, and the application still seems to run perfectly, with all its graphics in place, as if main.xml was still there. Changes to descriptor.xml work fine.
It's being testing locally, with <test-app> set to true, and no repository.
Any ideas why?