Wouldn't work.  This is a div-inside-a-p thing; nothing to do with its being a basic card.  (the div is the card slot, the p is in the including content).  If you change the including p to a div, you'll be fine.

Feh. After running into this repeatedly while inlining, I'm all with convert p to div.

  --John Abbe.....Sun Jan 09 14:24:33 -0800 2011

I know, right?

  --Ethan McCutchen.....Sun Jan 09 16:37:14 -0800 2011