[Plugin: Polylang] Displaying "plugin created pages" in the right language

Hellos!

Firstly many thanks for the creator and contributors of the great Polylang plugin! I was prepared for a long night of creating a multisite and so forth, and were somewhat flabbergasted that I managed to create a bilingual site in an hour without the need of multisite.

Now to the point. I am using the WP e-Commerce plugin. I used to have all the plugin related content in Finnish but since installing polylang everything translated to English (e.g. Add to cart button, Purchase button). How do I make sure that when the Finnish pages are opened, I’ll have the content in Finnish and the same thing for English version? It would be especially important to have the Checkout page in Finnish. Also is it possible to have the “Ostoskori” text translated to Shopping cart when English language is chosen?

Live view of the site: http://www.korukivi.fi (you can swith languages from the upper right corner).