New Sigma Teleconverters

Does anyone know if the new Sigma TC's will work with Nikon lenses? There was a short blurb on dpreview..

http://www.dpreview.com/news/0510/05100501...econverters.asp

M.

Sigma has been replacing all their lenses with new versions with the only difference being a new "digitally enhanced" lens coatings that are supposed to reduce internal reflections.

I assumed these teleconverters were the same - just the same as the old ones with some extra coatings.

So if the old ones did not work with nikon lenses I doubt these do. On their compatability chart they do list them working with Sigma lenses on Nikon.