[TYPO3-shop] Access to product category alternate language by Typoscript (for a breadcrum)

[Unai]

Hi All,

I have this code for a breadcrumb with product category in the default 
language:

lib.bread = RECORDS
lib.bread{
     dontCheckPid = 1
     tables = tt_products_cat
     source.data = GPvar:tt_products|cat
     conf.tt_products_cat = TEXT
     conf.tt_products_cat.field = title
     conf.tt_products_cat.required = 1
     conf.tt_products_cat.wrap = Photography / <a href="#" class="sel">|</a>
}

It works great and the result is:

Photography / Category XXX

I'm trying to run it in the alternate language but it doesn't works with 
this code:

lib.bread = RECORDS
lib.bread{
     dontCheckPid = 0
     tables = tt_products_cat_language
     source.field=cat_uid
     source.data = GPvar:tt_products|cat
     conf.tt_products_cat_language = TEXT
     conf.tt_products_cat_language.field = title
     conf.tt_products_cat_language.required = 1
     conf.tt_products_cat_language.wrap = Photography / <a href="#" 
class="sel">|</a>
}

Someone see something strange?
The result is an empty category name.

What could be wrong?

Lot of thanks in advance.

Unai Aizpurua
unaizp at gmail.com