When I try to play Mah Jong Medley from Yahoo games, all I get is a red x in a box in the corner. What's up?

I used to be able to play the game but after a recent upgrade on my computer, it's not coming up anymore. I'm going through Mah Jong withdrawal. Actually none of my Yahoo games are coming up. Please help.|||its a Java problem. make sure you have the newest version installed. if its installed and still not working go to your internet tools or options and make sure java is enabled





http://www.java.com/en/