Updated to WordPress 3.2.1, now I get a bad line of code in the red footer bar:
Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, 'ghostbird_paged_nav' was given in /var/www/vhosts/[domainname.nl]/httpdocs/wp-includes/plugin.php on line 405
Line 405, the line in the plugin.php file that's causing the trouble:
405: call_user_func_array($the_['function'], array_slice($args, 0, (int) $the_['accepted_args']));
Is there any way to fix this? It would be great if someone could help me out!