As far as I know there is no "vote history" on questions/answers at all, right? If a vote gets changed on a question/answers there is no way to trace that (if it's the vote from one person and the post wasn't edited in between). I thought at least it will show in my reputation history that a question/answer was e.g. downvoted and the upvoted again (again, vote is done by the same person, no edits to the post between the votes)?! Or was it deleted in the rep history because the down and up vote was on the same day?!

It would also interested me how the votes develop over several edits. But this would be a second question, not sure if I should post both into one question-post.