[Izzmo]

Well, tonyshoes.com does not have accents in their urls/names. If they do have it in their names, which the only one I can see from my brief look was the New Products page, and the link does not have the name in it.

So, you might have to a) have no accents b) adjust your links accordingly to support the accented product/category names.

The reason the links don't work is because URL's are based on Traditional-Western characters. UTF-8 I believe. This does not include accents, therefor browsers do not understand accented text in the URL. So, you would need to encode the code, but I'm not sure if they would work or not.