The choices of vaults along the top in the popup are white on white due to my white navbar color scheme.  Hover color is red so I can find the vault I need and click on it, but obviously white on white is no good. 

I believe you've set up those pop-ups with a default linked text color of white that no one can change.  If so, the background color should not be allowed to be changed either, to avoid this kind of thing.

If I'm wrong, show me where I've inadvertantly made a white on white background for the clipart popups in MEF, please?