--- authcache.helpers.inc	2009-08-26 17:51:13.246000000 +0300
+++ authcache.helpers_new.inc	2009-08-26 17:51:59.986000000 +0300
@@ -209,9 +209,10 @@ function _authcache_shutdown_save_page()
   }
   
   $path = drupal_get_normal_path($_GET['q']); // normalize path
-  
+
   // Only place JSON info for HTML pages
-  $is_html = !($path == 'rss.xml' || preg_match('!/feed$!', $path));
+  global $conf;
+  $is_html = !($path == 'rss.xml' || preg_match('!/feed$!', $path) || preg_match($conf['authcache']['default']['debug_ignore_pattern'], request_uri()));
   
   if($is_html) {
     $authcache_footer['info'] = $authcache_info;