diff --git a/html/includes/functions.inc.php b/html/includes/functions.inc.php
index f241c1a9ae..5f47a11487 100644
--- a/html/includes/functions.inc.php
+++ b/html/includes/functions.inc.php
@@ -260,6 +260,7 @@ function generate_if_link($args, $text = NULL)
   $graph_array['legend']   = "yes";
   $graph_array['height']   = "100";
   $graph_array['width']    = "340";
+  $graph_array['to']	   = $config['now'];
   $graph_array['from']     = $config['day'];
   $graph_array['id']       = $args['interface_id'];
   $content .= generate_graph_tag($graph_array);
diff --git a/html/includes/graphs/bill/auth.inc.php b/html/includes/graphs/bill/auth.inc.php
index eeda409131..785d835b83 100644
--- a/html/includes/graphs/bill/auth.inc.php
+++ b/html/includes/graphs/bill/auth.inc.php
@@ -9,9 +9,8 @@ if(is_numeric($_GET['id']) && bill_permitted($_GET['id']))
                         WHERE B.bill_id = '".mres($_GET['id'])."' AND P.interface_id = B.port_id
                         AND D.device_id = P.device_id");
 
-} else {
-  echo("Unauthorised");
-  exit;
+  $auth = TRUE;
+
 }
 
 ?>
diff --git a/html/includes/graphs/graph.inc.php b/html/includes/graphs/graph.inc.php
index 3828f02d41..01df3370fb 100644
--- a/html/includes/graphs/graph.inc.php
+++ b/html/includes/graphs/graph.inc.php
@@ -103,7 +103,9 @@ if(is_file($config['install_dir'] . "/html/includes/graphs/$type/$subtype.inc.ph
       }
     }
   } else {
-    $fd = fopen($config['install_dir']."/html/images/no-48.png",r);fpassthru($fd);fclose($fd);
+    header('Content-type: image/png');
+
+    $fd = fopen($config['install_dir']."/html/images/no-48.png", "r");fpassthru($fd);fclose($fd);
   }