CategoryList Webpart not displaying culture-specific categories

We have a CategoryList webpart on the blog portion of our website. The control doesn't seem to filter out categories based on whether they are valid or not for that language culture (IE: pages created and categorized in that specific language culture). If you go to http://www.autobag.co.uk/bag-blog you will see multiple categories liste. However, if you click on "bagging" for instance you will see that it takes you to the display path but with no results. This is because no pages/blogs are categorized in this language culture (there are pages/blogs tagged in the en-US language culture however). How do I make the CategoryList webpart NOT display categories that dont' pertain to that language culture?

I've tried the following things already:

1) checking 'site' only: same results

2) checking 'global' only: gives me some of the default corporate ones but none of my won

3)'personal' only: no categories listed

I've also tried to change whether this was combined with default culture or not: no changes. I've also tried inserting a macro in for 'language culture' (rather than setting a specific culture) but this didn't make any difference either. Am I going about this correctly? Are categories specific to a language culture? If so, how are they filtered out for this webpart?

We are running 8.2 w/hotfix 48.

Thanks!