I am using Manadev SEO Layered Navigation Plus (http://www.manadev.com/seo-layered-navigation-plus) as my layered navigation, but it's acting strange with configurable products.
My configurable products use only one attribute to create configurables (Size). However I have a Color attribute, also used in the layered navigation (dropdown not used to create configuragles, because every product comes in one color and many sizes).
The problem is that Size attribute shows all the simples of the configurable product, even if they are disabled in the admin. When you see the product page, the disabled simples are not showing up, but they do in the layered navigation. What do you think may be the problem?
Btw I may have imported values for Color in the configurable product as well as in it's simples. And Re-Indexing doesn't work.