Using Tumbleweed and Mate, but when I load gtk3 apps, the have some weird theme that appears to be crippled. Libreoffice also has a weird blue shading bug on menus.
Using clearlooks-phoenix gtk2/gtk3 theme, kfanza icons. I even have clearlooks in the gnome3 control panel setup.

No problems with desktop, firefox, most apps. KDE apps have no issue either.

Very strange.

Gedit has weird menus