diff --git a/airtime_mvc/application/controllers/PlaylistController.php b/airtime_mvc/application/controllers/PlaylistController.php
index a3ece83ab..ec2cc345b 100644
--- a/airtime_mvc/application/controllers/PlaylistController.php
+++ b/airtime_mvc/application/controllers/PlaylistController.php
@@ -113,8 +113,8 @@ class PlaylistController extends Zend_Controller_Action
 			$this->changePlaylist($pl_id);
 
 			$pl = $this->getPlaylist();
-			$title = $pl->getPLMetaData(UI_MDATA_KEY_TITLE);
-			$desc = $pl->getPLMetaData(UI_MDATA_KEY_DESCRIPTION);
+			$title = $pl->getPLMetaData("dc:title");
+			$desc = $pl->getPLMetaData("dc:description");
 
 			$data = array( 'title' => $title, 'description' => $desc);
 			$form->populate($data);
@@ -130,7 +130,7 @@ class PlaylistController extends Zend_Controller_Action
 			    $pl->setName($title);
 
 			if(isset($description)) {
-				$pl->setPLMetaData(UI_MDATA_KEY_DESCRIPTION, $description);
+				$pl->setPLMetaData("dc:description", $description);
 			}
 
 			$this->view->pl = $pl;
diff --git a/airtime_mvc/application/models/Playlist.php b/airtime_mvc/application/models/Playlist.php
index 1b7ee4e05..9613c002c 100644
--- a/airtime_mvc/application/models/Playlist.php
+++ b/airtime_mvc/application/models/Playlist.php
@@ -387,7 +387,7 @@ class Playlist {
             ->orderByDbPosition()
             ->filterByDbPlaylistId($this->id)
             ->find();
-		
+
         $i = 0;
         $offset = 0;
         foreach ($rows as $row) {
@@ -496,7 +496,7 @@ class Playlist {
         }
 
         $metadata = $media->getMetadata();
-        $length = $metadata["dcterms:extent"];
+        $length = $metadata['MDATA_KEY_DURATION'];
 
         if (!is_null($p_clipLength)) {
         	$length = $p_clipLength;