There are applications icons missing in my Gnome-Shell 3.8.2 overview, but this wasn't like that on a fresh install with Gnome3-PPA enabled. I do not have or had the Gnome3-Staging-PPA enabled.
Alacarte installed, as I conveniently wanted to edit the icons showing up in the overview. Unfortunately, it messed up and placed all newly installed applications to the "other" category, so I purged it.
Also, I tried the
Pantheon File Manager, just to have a look at the miller columns. Purged as well, but maybe there is some configuration file messed up?
At the moment, I have the Faience icon theme installed, but setting a different icon theme in Tweak Tool does not change anything.
Whenever I install a new application, the icon won't shop up in the overview. Is there a way to 'clear' my messed up configuration? I really do not want to edit every single
Menulibre is currently installed on my system, but changing the icons manually does not make them show up in the overview.