Thanks @ashfame, look, I know from the template hierarchy that wordpress calls archive-project.php, archive.php and finally index.php but in my case although I have the files archive-project.php and archive.php the page allways calls index.php so I don’t know what is happening, in the front page it calls the projects if the WP_Query() is created but it didn’t call the projects in the Projects page. Even I updated the permalinks settings and nothing different happens