I might have a bug or something in my cart.

Today I went into Admin>catalog>categories/products>categories Meta tags defintions, and saw the blank fields for title, keywords, etc. after I customized a few categories, I decided I perfered the Store-wide default (the way it was before)

So I emptied all the meta fields I had entered, returned to Admin>catalog>categories/products>, saw that the black and white bio hazard icon had returned (it was orange)

all back to the way it was....but

Now when I go to the category page, there is no page title, or meta tags at all for that category...how do I get it back to the site wide default?