Category tree link

-- url of the page with the problem -- : www.fershop.it/utensili-manuali/Categoria-Principale
-- HikaShop version -- : 2.3.0
-- Joomla version -- : 2.5.19
-- PHP version -- : x.x.x
-- Browser(s) name and version -- : XXXXX x.x.x
-- Error-message(debug-mod must be tuned on) -- : Error_message

if u look at category tree link , in the page show:
" Catalogo Generale | Attrezzi ed Utensili Manuali | Chiave a profilo torx beta - 97tx-25 - |"

but is not correct .. if it was correct the page show:
" Catalogo Generale | Attrezzi ed Utensili Manuali "

and if u continue to surf another category the problem is the same ...

i've update joomla and hikashop Yesterday and it show me this problem .. you have the solution ?