I'm having big trouble trying to translate few things in PressGrid theme. Texts like "comments" in the bottom of homepage boxes or "author/administrator" in the user menu in the header remain in English. Most of the other texts are OK with translation, but not those ones. I've changed de .po file in every posible way, edited the post-meta.php and every file with the texts in it, but still nothing happens.
Please, I need some help here becasure we're launching tomorrow. Thanks.