Well hello there,
I was preparing to upvote your post here, and while taking the time to read your publication, I received this notification.

It's generally a good practice to explain the nature of downvoting, especially when you initially upvoted.

That's very unfortunate, as your downvote does not affect me, however my upvote rewards you.. Now I'm not inclined to upvote you. Even despite your recent plagiarism case, I was willing to overlook it because this seems like a genuine post.

What gives? Paul was really happy to see your upvote, then you turned it into a downvote and it's rather confusing.