"Now you see me, now you ...see me"
Visible/Invisible mode problem still exists. Or perhaps it's no longer a problem if it is a deliberate change. (I know we can opt not to log in.)
Also, since IB-Dick invited all contemporaneous issues, perhaps this happened in the last couple of days: While I've always been down for viewing all posts in a thread (or threads on a board?), I was auto-switched to one year. I discovered this when I went back in to try to go invisible again, and saw this change, too. I say "perhaps" because it could have happened anytime recently. But not by my hand.