Like most crossword sites, only the active word is supposed to be highlighted. Starting late on 11/19, the highlighting has gone haywire. I have attached an image. Maybe it deselects when the focus shifts, maybe it doesn't. Maybe it shows which square is active, maybe it doesn't. Eventually, I back up a page and then return, which clears the highlighting but not the words. I've tried actually quitting Firefox and restarting, but it didn't help. Thank you for any help!