diff --git a/dashboard-ui/scripts/librarybrowser.js b/dashboard-ui/scripts/librarybrowser.js
index 911c996a02..08823d41f5 100644
--- a/dashboard-ui/scripts/librarybrowser.js
+++ b/dashboard-ui/scripts/librarybrowser.js
@@ -132,8 +132,6 @@
                     childText += Globalize.translate('ValueMinutes', 0);
                 }
 
-                //childText += item.ChildCount == 1 ? "1 item" : item.ChildCount + " items";
-
                 counts.push(childText);
 
             }
@@ -866,7 +864,10 @@
             atts.push('data-context="' + (options.context || '') + '"');
             atts.push('data-itemtype="' + item.Type + '"');
             atts.push('data-mediatype="' + (item.MediaType || '') + '"');
-            atts.push('data-positionticks="' + (item.UserData.PlaybackPositionTicks || 0) + '"');
+
+            if (item.UserData.PlaybackPositionTicks) {
+                atts.push('data-positionticks="' + (item.UserData.PlaybackPositionTicks || 0) + '"');
+            }
 
             atts.push('data-playaccess="' + (item.PlayAccess || '') + '"');
             atts.push('data-locationtype="' + (item.LocationType || '') + '"');
diff --git a/dashboard-ui/scripts/mediaplayer-video.js b/dashboard-ui/scripts/mediaplayer-video.js
index 699af162c4..574fd0a5d6 100644
--- a/dashboard-ui/scripts/mediaplayer-video.js
+++ b/dashboard-ui/scripts/mediaplayer-video.js
@@ -394,7 +394,7 @@
 
             $('.videoChaptersPopup').on('click', '.mediaPopupOption', function () {
 
-                var ticks = parseInt(this.getAttribute('data-positionticks'));
+                var ticks = parseInt(this.getAttribute('data-positionticks') || '0');
 
                 self.changeStream(ticks);
 
diff --git a/dashboard-ui/scripts/mediaplayer.js b/dashboard-ui/scripts/mediaplayer.js
index 2e5d09c5d0..0376ad4ffb 100644
--- a/dashboard-ui/scripts/mediaplayer.js
+++ b/dashboard-ui/scripts/mediaplayer.js
@@ -598,7 +598,7 @@
 
             } else if (item.MediaType === "Audio") {
 
-                mediaSource = getOptimalMediaSource(item.MediaType, result.MediaSources);;
+                mediaSource = getOptimalMediaSource(item.MediaType, item.MediaSources);
 
                 if (mediaSource) {
                     self.currentItem = item;
diff --git a/dashboard-ui/scripts/nowplayingpage.js b/dashboard-ui/scripts/nowplayingpage.js
index 1750d513f0..38a28f4810 100644
--- a/dashboard-ui/scripts/nowplayingpage.js
+++ b/dashboard-ui/scripts/nowplayingpage.js
@@ -246,7 +246,7 @@
         $('.chapterMenu', page).on('click', '.chapterPosterItem', function () {
 
             if (currentPlayer) {
-                var ticks = this.getAttribute('data-positionticks');
+                var ticks = this.getAttribute('data-positionticks') || '0';
 
                 currentPlayer.seek(parseInt(ticks));
             }