So today I've had a fair few upvotes, no downvotes - reached 6660 on SU, then went and had some tea. Came back, 6668. Damn, a downvote! Who has offended my honour so?
Nobody, apparently. Now my rep is on 6666, and both my rep chart and recent activity page show no reason for this. I don't mind the rep change, but I'd love to know what's going on? Is this the fabled rep-recalc, and if so, why is it taking so much time? Are there sinister forces at work?
For illustrative purposes, here's an image showing both my current rep, my no-downvotes recent user page, AND how much rep I've gained today (my, aren't you lucky)