Duplicate title and meta

[Dano Pogac]

Hi all.

I have one question. I'm running Prestashop v 1.2.5 and have some problem with duplicate title and meta decription.
Problem is only with category pages.

duplicate adresses are for example like this
/11-sekacie-a-buracie-kladiva-makita?n=10&;p=2&orderby=position&orderway=desc&p=2
/11-sekacie-a-buracie-kladiva-makita?n=10&;p=2&orderby=position&orderway=desc&p=2

or like this:
/42-vysavace-makita?n=10&orderby=price&orderway=desc
/42-vysavace-makita?n=10&orderby=price&orderway=desc&id_category=42

In both cases, first addresses are OK, but i don't know where Google Webmaster Tools get the second links.
Second case was a problem of pagination.tpl, there was bug which include id_category into address everytime you change page or product count for one page, but i fixed it.

Know anybody where can be a problem ???

Daniel