Yes, I have seen that a few times. E.g. some own question: https://stackoverflow.com/questions/9945648/ https://stackoverflow.com/questions/9945648/ Or another

Yes, I have seen that a few times. E.g. some own question: https://stackoverflow.com/questions/9945648/ https://stackoverflow.com/questions/9945648/ Or another one, which recovered now: https://stackoverflow.com/questions/9946322 https://stackoverflow.com/questions/9946322 (Initially votes were all negative, but over time more and more positive votes came.)