Rise360 Quiz Error - Double "Your Score"

Very time-sensitive issue!

Users finishing a quiz get a double information on "Your Score".

One wrong: "90%"

+ The correct one. 

See screenshot attached.

This happens for every quiz created since some days ago (around 20th March).

 

This does not happens for older quizzes.

 

Is this a wrong setting on our account or on our courses
or is this a bug?
Is this happening to anyone else?

 

Thank you for your help!