GameObject->UI not existant

Unity Engine
,
1

Hi,
I’ve discovered a Strange behaviour:
First I’m on opensuse 42.2
I’ve extracted the Unity Archive inside my Home folder and everything works well so far. But when I copy the whole thing Info the /opt sysfolder the menu-entry UI in GameObject disappears, I can’t think of something that triggers this strange behaviour.

[edit: just saw what my autocorrect made of the words oO]

2

Try removing ~/.local/share/unity3d/index-local.xml ?

3

Nope, didn’t work.