omg, thestirge infected me ;)
tumblr is not showing all posts on my dash that it is supposed to be showing. I probably wouldn’t even have recognized if not the last of my own posts would have been missing. Very strange.
I’m having the exact same problem. It was working fine until about 15 or so minutes ago, and now my dash isn’t updating at all :/
EDIT: I had 3 new posts randomly show up just now. Color me confused
3 random new posts here, too (yours included)
How about 7 or 13? Those are lucky numbers, too.