There is a little bug, when you click on double down,
and then the first card turns over, and the other cards
are all face down, you are supposed to press one of the
cards that is faced down.
If you happen to forget, and click draw (new cards),
and new cards get drawn, and then you hit just say
the 3rd card, it's still thinking you are in the double
down routine waiting to pick the card, but the user
see all the cards facing up at this point....
hope that makes sense...