[Xenon]

try this code then:

PHP Code:

$newthreads = '';
  if ( $activenewthread )
  {
    $dothreads = $DB_site->query_first("
      SELECT COUNT(*) AS total
      FROM thread
            WHERE $iforumperms AND dateline>$bbuserinfo[lastvisit]
    ");
      $count['threads'] = intval( $dothreads['total'] );
      $count['threads'] = iif ( $count['threads'] > 0 , number_format($count['threads']) , 'No' );
      $pluralthread = iif ( $count['threads']!=1 , 's' , '' );
  } 


after a closer look i think the if tag is senseless and could produce your problem