I noticed today that when I place my cursor over a thread title, I no longer see the content pop up in a smaller window. So... what's up with that?
It's nice not having to enter a thread based only on the appeal of its title.

A sign of the apocalypse!
"He will turn the hearts of the fathers to their children, and the hearts of the children to their fathers"
For reasons that we really can't divulge in public, that functionality had to be disabled. Either temporarily, or possibly permanently. Not sure yet.
I know why.