Ok, solution was to delete everything from: ~/.thumbnails ~/.cache/thumbnails
After the reboot thumbnails were present in thunar and ristretto. Also the problem with the desktop wallpaper changer seemed to be working too.
Ok, solution was to delete everything from:
~/.thumbnails
~/.cache/thumbnails
After the reboot thumbnails were present in thunar and ristretto.
Also the problem with the desktop wallpaper changer seemed to be working too.