On Fri, 22 Sep 2017 17:04:14 -0500 Paul Johnson wrote: > The bad problem I see now is that Emacs and Chromium-browser, which > rely on gtk3 don't work properly anymore. In Emacs, the symptom is > that the ribbon of buttons under the pull down menu will no longer > show. In Chromium, the buttons and other widget things on the top > are an ugly yellow distortion. Un-intuitive as it may be, you may just need to start using either the Adwaita or Clearlooks-phenix theme. One chap I know of that's using the CERN linux told me that solved a problem similar to yours by using the clearlooks-phenix theme. I use clearlooks-phenix here to solve a different set of problems (menus on Gnome-terminal and Geany), and I don't really like the way Adwaita looks. Here's the solution if you want to try it: yum install clearlooks-phenix-gtk2-theme clearlooks-phenix-gtk3-theme Go to the look and feel preferences setting on your desktop and select Clearlooks-phenix from the list. And afterward you can yum remove mate-themes if you want because it's not needed any more (assuming that you're using mate, that is). -- MELVILLE THEATRE ~ Real D 3D Digital Cinema ~ www.melvilletheatre.com