Hello,
I'm the developer responsible for this bug,
to clarify it was a combination of our translation system
and our country detection to redirect people to the corresponding page that lead to this hilarious popup.
The popup should not have been displaying since we do not have a polish website :(
But it did, and the translation system tried to translate the question and the left answer to polish, but since we do not have a polish translation, it used the default which is english.
It should be fixed.