I can secod the bug about having people in the farm, however, it's only the milkers. Those in the hatchery with the snails don't cause the problem. The moment you put someone in the milkers though, you no longer get updates on the daily progress. So, basically I just keep them out of the milkers and have girls in the hatchery instead.
Not that I think it matters at this point, as we all await the new version! Can't wait!