This is an example of what ́s going on:
I test my app and find a few errors like "an event action goes to a page it shouldn ́t". I fix all the problems and I test the app again and some more errors appear.
I fix the (different) errors again and new ones show up. I fix them and test again.. and new ones show up.
At first I thought I was making the mistakes but after doing this many times I ́m sure something ́s messing up the code.
This is what I think the problem is (but it shouldn ́t). I ́m duplicating the pages and I think that when I change something in a page, it ́s affecting the other pages.