diff -r 7e5174fe9816 -r 5b7d7ab6baff web/res/metadataplayer/Slider.js
--- a/web/res/metadataplayer/Slider.js	Mon May 21 18:53:02 2012 +0200
+++ b/web/res/metadataplayer/Slider.js	Tue May 22 16:47:35 2012 +0200
@@ -31,9 +31,9 @@
         range: "min",
         value: 0,
         min: 0,
-        max: this.source.getDuration().getSeconds(),
+        max: this.source.getDuration().milliseconds,
         slide: function(event, ui) {
-            _this.player.popcorn.currentTime(ui.value);
+            _this.player.popcorn.currentTime(ui.value / 1000);
             _this.player.popcorn.trigger("IriSP.Mediafragment.setHashToTime");
         }
     });
@@ -51,9 +51,9 @@
 };
 
 IriSP.Widgets.Slider.prototype.onTimeupdate = function() {
-    var _time = this.player.popcorn.currentTime();
+    var _time = 1000 * this.player.popcorn.currentTime();
     this.$slider.slider("value",_time);
-    this.player.popcorn.trigger("IriSP.Arrow.updatePosition",{widget: this.type, time: 1000 * _time});
+    this.player.popcorn.trigger("IriSP.Arrow.updatePosition",{widget: this.type, time: _time});
 }
 
 IriSP.Widgets.Slider.prototype.onMouseover = function() {