I run an e-commerce website that uses Mystique, and all of a sudden, any page that has a title on the nav bar has a black backing instead of a non-colored one.
I have two examples:
First we have the picture with the issue. Notice how the backing color of the button is black, with the text orange (on the 'blog' button):
Now the second picture, the way it's supposed to look (on the 'Cards' button):