diff -r 292660b3f7a5 -r aa5f4f014168 web/mashup/player_embed.php
--- a/web/mashup/player_embed.php	Mon Jul 04 18:45:03 2011 +0200
+++ b/web/mashup/player_embed.php	Mon Jul 04 18:52:11 2011 +0200
@@ -70,6 +70,7 @@
 	    // Configuration Polemical Timeline	  		
   		<?php
   		if(is_array($config['metadata'])) {
+  			$metadata_key = $_GET["metadata"];
   		    if(!$metadata_key) {
   		    	reset($config['metadata']);
   		    	$metadata_key = key($config['metadata']);