diff -r 4b6e154ae8de -r f56199193fad src/js/serializers/PlatformSerializer.js
--- a/src/js/serializers/PlatformSerializer.js	Tue May 22 16:49:48 2012 +0200
+++ b/src/js/serializers/PlatformSerializer.js	Wed May 30 17:07:01 2012 +0200
@@ -89,7 +89,7 @@
                     }
                     _res.color = '#' + _c;
                 }
-                _res.setMedia(_data.media, _source);
+                _res.setMedia(_data.media);
                 _res.setAnnotationType(_data.meta["id-ref"]);
                 _res.setTags(IriSP._(_data.tags).pluck("id-ref"));
                 _res.setBegin(_data.begin);