It works just fine in Safari, if that helps. Someone who knows more about these things can correct me if I'm wrong (which I probably am), but I think there's a browser called Opera that's kinda based on Safari. Don't remember if it's free or not.
However, I kinda wish it had been going wonky for me, as I badly lost three or four games and got so frustrated - over a card game, for pete's sake - that I wanted to punch a hole straight through my monitor.
("Ha ha! You are behind! On with the... Raku-chan? How come you look all scary? ......what are you doing with that mallet? .......aieeeee!! I'll let youwinnextimeIswear!!")
But I finally got the hang of it and actually *did* start winning (for real, no actual threats were issued

). Still not sure I like it, but for those of you that do, I hope it gets fixed soon.