Nature UI Tracking Window Problem

[tatinia]

Has anyone ran across this? I installed the nature UI and it looks very nice. However, in my tracking window, the colored buttons that filter what you are tracking have disappeared, but when I click in the general area of where they are supposed to be, it still filters. It's just that the round color buttons to click on are not present. Any help would be appreciated.

Thank you

Tatinia
Permafrost Server