Peppe, I dont know if you are confused with translations but the thing is that you make translations by going inside each page, and not by adding new pages=rows. From your picture it seems you have made 3 pages to your web. Now you need to provide translation for each page.
Click inside that Test EN that seems to be also your homepage and there you should see dropdown language selector. Rename that to home or similar since it is that and people see it first when they come to site. You know its home since that can not be delted=no trash can at the end of the row. (for getting in to other pages, click that paper/pen icon at the end of the row to get in, since there are not yet any menu names given for different languages) Change the language and you get to insert new menu name and content with that language, then apply=save and add next language. Maybe you understood wrong and tried to make 3 different pages for different languages?
My example names are not too relevant, of course you would name pages like, english=products, swedish=produkter, finnish=tuotteet so it will be logical when you change language in admin.
