@jan_kirk wrote earlier:

... the containers and includes did not show up....

To what containers and includes are you referring to? Where did you define them? Give sample code of how you defined them...

It's all the containers and includes which normally show up when you select it from devlopment dropdown menu.
But now, it doesn't happen anymore.
When I select for example "show includes" the screen reloads but with no change, the green and pink boxes which normally shows up, showing me where things are does not turn up.

Try disabling and clearing your cache

I could hardly see the lower screenshot but, I found it to be: Advanced settings->Caching:
Disabled that and cleared all chaches.

Unfortunately still notihing shows

On my end: When you click and zoom on it, the screenshot is crystal clear. Please post a link to your site on this thread

My bad, had failed to zoom.
Anyway, I had done what you suggested.

Here is the link to the 'naughty' collection:

http://www.ourspiritwalk.com/index.php/exp1/