<p dir="ltr">Hi, I migrated my zento installation from Ubuntu 8.04 to 12.04 and caught disgusting bug.<br>
Time to time when someone create new dropoff his/her files are including to already exist dropoff. And on dropoff summary page we can see old dropoff with download statistic and old/new files.</p>
<p dir="ltr">It looks like "Did" (dropoff id) is not unique and there isn't check for it.</p>