Bug: Causes invalid HTML of post title

Sorry, can’t reproduce this issue. Maybe this will help:

https://scribu.net/wordpress/front-end-editor/common-mistakes-in-themes.html

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