lool well couple of days ago somehow the same thing happened to me
but the proof i have good ethics..
i just smiled and cleared every log on the computer and walked away

i was thinking of telling them the bug,in exchange i can get some courses free
but then after second thought i don't wanna learn from those teacher
and already busy till 10 pm..

funny thing loool
immagine results,paper exams and lot of stuff
well the guy did not distribute exam papers.. he is good