Twilight Sparkle's Secret Shipfic Folder-Shuffle Error

I get an error on the Goals Deck for the game, the cards i buy from day are the same all the matches, and the shuffle option causes a bug! i need to have a way to shuffle the deck, so the game can even work! and i am looking for help.

Try this updated version of Vassal (3.2.15-svn9174), it should work: