diff --git a/application/default/controllers/AboutController.php b/application/default/controllers/AboutController.php
index 1c3b1f90..963ef9a1 100755
--- a/application/default/controllers/AboutController.php
+++ b/application/default/controllers/AboutController.php
@@ -90,7 +90,7 @@ class AboutController extends Zend_Controller_Action
     	$siteid="e31f5ea7-a4af-4ae3-9ac1-1a84132c4338";//site uuid from geonetowrk
     	if(empty($ac))
     	{
-    		$sql="select * from mdref mr left join reference r on mr.refid=r.id where mr.uuid=? order by r.id desc";
+    		$sql="select * from mdref mr left join reference r on mr.refid=r.id where mr.uuid=? and mr.reftype=0 order by r.year desc,r.title asc";
     		$sth = $this->db->prepare($sql);
 			$sth->execute(array($siteid));
 			$rows = $sth->fetchAll();
diff --git a/application/module/Helpers/Curl.php b/application/module/Helpers/Curl.php
index f801e43d..b36ad768 100644
--- a/application/module/Helpers/Curl.php
+++ b/application/module/Helpers/Curl.php
@@ -9,7 +9,7 @@ class Curl
 	
     public function __construct($options = array())
     {
-        
+        $this->initOptions($options);
     }
 	
 	public function initOptions($options = array())