I'm creating some attributes and attributes sets to create configurable products to use the new Configurable Swatches available in the Magento 1.9.1, but some times the configurable swatches works correctly: working and some times it does't work: not working. I tried to find some diference between the configurable products, and attributes that I created but I could find anything. Where should I look to find what is happening? Somebody has a clue?
Thanks!