Sorry, I thought I had used the guidelines for posting the code. The full code for content.php is the following:
<?php
/**
* Template for displaying content
*
* @package WordPress
* @subpackage Twenty_Eleven
* @since Twenty Eleven 1.0
*/
?>
<article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
<header class="entry-header">
<?php if ( is_sticky() ) : ?>
<hgroup>
<h2 class="entry-title"><a href="<?php the_permalink(); ?>" rel="bookmark"><?php the_title(); ?></a></h2>
<h3 class="entry-format"><?php _e( 'Featured', 'twentyeleven' ); ?></h3>
</hgroup>
<?php else : ?>
<h1 class="entry-title"><a href="<?php the_permalink(); ?>" rel="bookmark"><?php the_title(); ?></a></h1>
<?php endif; ?>
<?php if ( 'post' == get_post_type() ) : ?>
<div class="entry-meta">
<?php twentyeleven_posted_on(); ?>
</div><!-- .entry-meta -->
<?php endif; ?>
<?php if ( comments_open() && ! post_password_required() ) : ?>
<div class="comments-link">
<?php comments_popup_link( '<span class="leave-reply">' . __( 'Reply', 'twentyeleven' ) . '</span>', _x( '1', 'comments number', 'twentyeleven' ), _x( '%', 'comments number', 'twentyeleven' ) ); ?>
</div>
<?php endif; ?>
</header><!-- .entry-header -->
<?php if ( is_search() | is_home() | is_archive() ) : // Edit this to show excerpts in other areas of the theme?>
<div class="entry-summary">
<!-- This adds the post thumbnail/featured image -->
<div class="excerpt-thumb"><a href="<?php the_permalink(); ?>" title="<?php printf( esc_attr__( 'Permalink to %s', 'twentyeleven' ), the_title_attribute( 'echo=0' ) ); ?>" rel="bookmark">
<?php the_post_thumbnail('thumbnail', 'class=alignleft'); ?></a></div>
<?php the_content('Continue reading '); ?>
</div><!-- .entry-summary -->
<?php else : ?>
<div class="entry-content">
<?php the_content( __( 'Continue reading <span class="meta-nav">→</span>', 'twentyeleven' ) ); ?>
<?php wp_link_pages( array( 'before' => '<div class="page-link"><span>' . __( 'Pages:', 'twentyeleven' ) . '</span>', 'after' => '</div>' ) ); ?>
</div><!-- .entry-content -->
<?php endif; ?>"
<footer class="entry-meta">
<?php $show_sep = false; ?>
<?php if ( is_object_in_taxonomy( get_post_type(), 'category' ) ) : // Hide category text when not supported ?>
<?php
/* translators: used between list items, there is a space after the comma */
$categories_list = get_the_category_list( __( ', ', 'twentyeleven' ) );
if ( $categories_list ):
?>
<span class="cat-links">
<?php printf( __( '<span class="%1$s">Posted in</span> %2$s', 'twentyeleven' ), 'entry-utility-prep entry-utility-prep-cat-links', $categories_list );
$show_sep = true; ?>
</span>
<?php endif; // End if categories ?>
<?php endif; // End if is_object_in_taxonomy( get_post_type(), 'category' ) ?>
<?php if ( is_object_in_taxonomy( get_post_type(), 'post_tag' ) ) : // Hide tag text when not supported ?>
<?php
/* translators: used between list items, there is a space after the comma */
$tags_list = get_the_tag_list( '', __( ', ', 'twentyeleven' ) );
if ( $tags_list ):
if ( $show_sep ) : ?>
<span class="sep"> | </span>
<?php endif; // End if $show_sep ?>
<span class="tag-links">
<?php printf( __( '<span class="%1$s">Tagged</span> %2$s', 'twentyeleven' ), 'entry-utility-prep entry-utility-prep-tag-links', $tags_list );
$show_sep = true; ?>
</span>
<?php endif; // End if $tags_list ?>
<?php endif; // End if is_object_in_taxonomy( get_post_type(), 'post_tag' ) ?>
<?php if ( comments_open() ) : ?>
<?php if ( $show_sep ) : ?>
<span class="sep"> | </span>
<?php endif; // End if $show_sep ?>
<span class="comments-link"><?php comments_popup_link( '<span class="leave-reply">' . __( 'Leave a reply', 'twentyeleven' ) . '</span>', __( '<b>1</b> Reply', 'twentyeleven' ), __( '<b>%</b> Replies', 'twentyeleven' ) ); ?></span>
<?php endif; // End if comments_open() ?>
<?php edit_post_link( __( 'Edit', 'twentyeleven' ), '<span class="edit-link">', '</span>' ); ?>
</footer><!-- .entry-meta -->
</article><!-- #post-<?php the_ID(); ?> -->
Deactivating the plugins doesn’t seem to fix the problem unfortunately.
