E.g. 6 minutes ago, I received another upvote from this answer, however my rating is still that of several hours ago. I already noticed this problem a couple of hours ago, but I hoped it would just go away.
What's going on? Do the Prime Evils of Hell prevent me from reaching 5k?
edit: little update: just now, I received two upvotes here, but my reputation only went up by 10 points.
edit2: Actually, now that I look at it, my profile reputation history shows a whole bunch of events with no green "+some number" showing up to the left of it, or wrong numbers (where it would usually show "+20" when I got two upvotes).