This question already has an answer here:
While it's not a huge deal, I would like to see serial downvoting reversed. A couple of days ago someone decided to go through a bunch of my answers and downvote them, however the system didn't catch it. I flagged one of the downvoted answers for moderator attention and explained what happened, but nothing changed. What should I do now? Note that it's not just about the points, but it's about correcting the vote count on answers (most of which were the accepted answer).