My reputation points on Stackoverflow were 323 until yesterday, but when I logged in today there was a sudden loss of 50 rep points and my reputation was 273. I could not see any activity upvote, downvote or de-acceptance of any my previous answers.
What is meta?
- Any Stack Exchange user can ask a question
- The community provides support, votes on ideas, and reports bugs
- Your voice helps shape the way Stack Exchange operates
In this case a user who votes up your content 5 times was removed. We don't currently show this in your profile because the rep change is 0 on those votes as part of the deletion...we'll take a look at this being in the profile, but can't promise as it's a rather odd case data-wise and from a social standpoint.