diff --git a/dashboard-ui/bower_components/emby-webcomponents/.bower.json b/dashboard-ui/bower_components/emby-webcomponents/.bower.json
index d6b667cd0e..b4b203b4a1 100644
--- a/dashboard-ui/bower_components/emby-webcomponents/.bower.json
+++ b/dashboard-ui/bower_components/emby-webcomponents/.bower.json
@@ -14,12 +14,12 @@
   },
   "devDependencies": {},
   "ignore": [],
-  "version": "1.4.428",
-  "_release": "1.4.428",
+  "version": "1.4.431",
+  "_release": "1.4.431",
   "_resolution": {
     "type": "version",
-    "tag": "1.4.428",
-    "commit": "9f2fc55522c782561fa0c24b1a70c77868f46622"
+    "tag": "1.4.431",
+    "commit": "745cf4df338c6e486eb1ca0480673f8de4bed53d"
   },
   "_source": "https://github.com/MediaBrowser/emby-webcomponents.git",
   "_target": "^1.2.1",
diff --git a/dashboard-ui/bower_components/emby-webcomponents/htmlaudioplayer/plugin.js b/dashboard-ui/bower_components/emby-webcomponents/htmlaudioplayer/plugin.js
index e76aba0171..822624bac1 100644
--- a/dashboard-ui/bower_components/emby-webcomponents/htmlaudioplayer/plugin.js
+++ b/dashboard-ui/bower_components/emby-webcomponents/htmlaudioplayer/plugin.js
@@ -102,7 +102,10 @@ define(['events', 'browser', 'pluginManager', 'apphost', 'appSettings'], functio
         self.duration = function (val) {
 
             if (mediaElement) {
-                return mediaElement.duration * 1000;
+                var duration = mediaElement.duration;
+                if (duration && !isNaN(duration) && duration !== Number.POSITIVE_INFINITY && duration !== Number.NEGATIVE_INFINITY) {
+                    return duration * 1000;
+                }
             }
 
             return null;
diff --git a/dashboard-ui/bower_components/emby-webcomponents/htmlvideoplayer/plugin.js b/dashboard-ui/bower_components/emby-webcomponents/htmlvideoplayer/plugin.js
index 09bffcac7b..b23456a9b0 100644
--- a/dashboard-ui/bower_components/emby-webcomponents/htmlvideoplayer/plugin.js
+++ b/dashboard-ui/bower_components/emby-webcomponents/htmlvideoplayer/plugin.js
@@ -347,7 +347,10 @@ define(['browser', 'pluginManager', 'events', 'apphost', 'loading', 'playbackMan
         self.duration = function (val) {
 
             if (mediaElement) {
-                return mediaElement.duration * 1000;
+                var duration = mediaElement.duration;
+                if (duration && !isNaN(duration) && duration !== Number.POSITIVE_INFINITY && duration !== Number.NEGATIVE_INFINITY) {
+                    return duration * 1000;
+                }
             }
 
             return null;
diff --git a/dashboard-ui/bower_components/emby-webcomponents/playback/playbackmanager.js b/dashboard-ui/bower_components/emby-webcomponents/playback/playbackmanager.js
index 708e690bec..cbb55d8fd8 100644
--- a/dashboard-ui/bower_components/emby-webcomponents/playback/playbackmanager.js
+++ b/dashboard-ui/bower_components/emby-webcomponents/playback/playbackmanager.js
@@ -875,8 +875,7 @@ define(['events', 'datetime', 'appSettings', 'pluginManager', 'userSettings', 'g
                 return true;
 
             } else {
-                var duration = player.duration();
-                return duration && !isNaN(duration) && duration !== Number.POSITIVE_INFINITY && duration !== Number.NEGATIVE_INFINITY;
+                return player.duration();
             }
         }
 
@@ -967,16 +966,11 @@ define(['events', 'datetime', 'appSettings', 'pluginManager', 'userSettings', 'g
 
         self.seekPercent = function (percent, player) {
 
-            var data = getPlayerData(player).streamInfo;
-            var mediaSource = data.mediaSource;
+            var ticks = self.duration(player) || 0;
 
-            if (mediaSource) {
-                var ticks = mediaSource.RunTimeTicks || 0;
-
-                percent /= 100;
-                ticks *= percent;
-                self.seek(parseInt(ticks));
-            }
+            percent /= 100;
+            ticks *= percent;
+            self.seek(parseInt(ticks));
         };
 
         self.playTrailers = function (item) {
@@ -1211,6 +1205,16 @@ define(['events', 'datetime', 'appSettings', 'pluginManager', 'userSettings', 'g
             return getCurrentTicks(player);
         };
 
+        self.duration = function (player) {
+
+            player = player || currentPlayer;
+            if (player && !enableLocalPlaylistManagement(player)) {
+                return player.duration();
+            }
+
+            return getPlayerData(player).streamInfo.mediaSource.RunTimeTicks || ((player.duration() || 0) * 10000);
+        };
+
         function getCurrentTicks(player) {
 
             var playerTime = Math.floor(10000 * (player || currentPlayer).currentTime());
@@ -1225,10 +1229,10 @@ define(['events', 'datetime', 'appSettings', 'pluginManager', 'userSettings', 'g
 
             if (mediaSource) {
                 nowPlayingItem.RunTimeTicks = mediaSource.RunTimeTicks;
-            } else {
-                nowPlayingItem.RunTimeTicks = player.duration() * 10000;
             }
 
+            nowPlayingItem.RunTimeTicks = nowPlayingItem.RunTimeTicks || player.duration() * 10000;
+
             return nowPlayingItem;
         }