I'm using drupal commerce kickstart. I'm trying to add variations to a product. When I create a variation on a product, I add color:

http://i.imgur.com/oiH0Ngj.png

but the color isn't showing up in this list:

http://i.imgur.com/3LkAwkM.png

and my product node looks like this. Instead of saying black, red or blue it just says the product title 3 times

http://i.imgur.com/zjZlK2P.png

here's how it looks in the demo shop:

http://i.imgur.com/aWh9ujM.png

How do I fix this?