I had the same issue with artiesteer templates
in content.php
'title' => '<a href="' . get_permalink( $post->ID ) . '" rel="bookmark" title="' . get_the_title() . '">' . get_the_title() . '</a>',
i delete
title="' . get_the_title() . '"
It works…
If you are using “auto thumb” in your template, open functions.php
Look at this image
Image
Usuń oba = delete both
