Broken Fonts on System

I am newbei on opensuse. I try to improve fonts on my setup and install some additional fonts to system . But now some fonts on system not showing. I am attaching some examples. I couldnt find out the solution. Could you please help ?

Ok i found the solution for firefox but no chance on thunderbird.

Solution for firefox

Edit menu > Preferences > Content
In the Fonts & Colors section, click Advanced
Check the box for “Allow pages to choose their own fonts” and OK out. Reload, and the icons should appear.

The minimal thing you should tell is what version of openSUSE you use.

And it seems that you are talking about the desktop. Please, which one?