Yes, Opera showed a message that it disabled an unnamed addon causing problems.
So I have no link to it.
And i do not remember the reason why Opera did so.
I missed to take a screenshot. Next time.
ps: it seems i "lost" today another addon.
But silently... o_O
I found its icon on an older screenshot.
It is not listed in my addons anymore, even not in deactivated, so it got unasked deleted by Opera.
And i cant find it in addons.opera or chrome.
Who recognizes it by this screenshot?