Sorry for the horrible title, I'm not sure how better to phrase it.
2 days ago I had 1740 points, then 2 hours later my total had moved up to 1840 points, and I noticed I had 10 upvotes on 10 different questions. A little strange but excellent I thought and carried about my business. I checked again a day later and the 10 upvotes had disappeared and my total had gone back to 1740.
What gives? is this just some weird bug or reconciliation error?