Error creating a translate

Hi, i comming in this chance because i´m getting troubles to create a traslation, i´m working with WordPress 4.1.6, Betheme 6.7, and Polylang 1.7.8, when i trying to create a translation i get both page, in the same language, for example, i have Home in English, and i wan to create the translate to Spanish called Inicio, when i finish it , i get both page in spanish. so what can be occour? what can i do? thank´s in advance

https://wordpress.org/plugins/polylang/