CMS When clicking on a category to find CMS articles, the category list disappears?
 

When clicking on a category to find CMS articles, the category list disappears:

I have assigned various categories to several articles, and the have placed the list of category tags over the articles in the CMS.

I click on one of these tags, I'm presented with articles assigned to these categories. So far so good...

But: after having done that, the header (in my case, "FAQ categories") is still shown, but the full list of categories is not. I may be missing something, but even if I do, this doesn't IMHO make sense...