Ticket #7364: 7364.patch

functions.php

@@ -554 +554 @@
                         ?><a href="<?php the_permalink() ?>" class="showarrow arrow"><?php the_title(); ?></a><?php
                 }
                 if ( $html_code ) {
-                        $ret = '<img src="' . $ret . '" alt="' . esc_attr( $post->post_title ) . '" />';
+                        $ret = '<img src="' . $ret . '" alt="' . esc_attr( get_the_title() ) . '" />';
                 }
                 echo $ret;
         }