http://i-fotki.info/20/f9e6b9c82d7481d0d73cb68ed0988b56b2783a252025993.jpg.html
How to fix these squares?
I don’t know if the problem has to do with your language settings.
In any case, it loos as if you used:
systemctl -failed
when you probably should have used
systemctl --failed
Sure…
Ty and sorry for waste of time