diff --git a/src/css/video-js.less b/src/css/video-js.less
index 81fad22495..287fbe8ccb 100644
--- a/src/css/video-js.less
+++ b/src/css/video-js.less
@@ -396,7 +396,7 @@ fonts to show/hide properly.
 
 /* Progress Bars */
 .vjs-default-skin .vjs-progress-holder .vjs-play-progress,
-.vjs-default-skin .vjs-progress-holder .vjs-load-progress {
+.vjs-default-skin .vjs-progress-holder .vjs-load-progress div {
   position: absolute;
   display: block;
   height: 100%;
@@ -422,7 +422,7 @@ fonts to show/hide properly.
     url(@slider-bar-pattern)
     -50% 0 repeat;
 }
-.vjs-default-skin .vjs-load-progress {
+.vjs-default-skin .vjs-load-progress div {
   background: rgb(100, 100, 100) /* IE8- Fallback */;
   background: rgba(255, 255, 255, 0.4);
 }
diff --git a/src/js/control-bar/progress-control.js b/src/js/control-bar/progress-control.js
index 7c0dee699e..e7f7a0b03d 100644
--- a/src/js/control-bar/progress-control.js
+++ b/src/js/control-bar/progress-control.js
@@ -107,7 +107,6 @@ vjs.SeekBar.prototype.stepBack = function(){
   this.player_.currentTime(this.player_.currentTime() - 5); // more quickly rewind for keyboard-only users
 };
 
-
 /**
  * Shows load progress
  *
@@ -125,15 +124,38 @@ vjs.LoadProgressBar = vjs.Component.extend({
 
 vjs.LoadProgressBar.prototype.createEl = function(){
   return vjs.Component.prototype.createEl.call(this, 'div', {
-    className: 'vjs-load-progress',
-    innerHTML: '<span class="vjs-control-text">Loaded: 0%</span>'
+    className: 'vjs-load-progress'
   });
 };
 
 vjs.LoadProgressBar.prototype.update = function(){
-  if (this.el_.style) { this.el_.style.width = vjs.round(this.player_.bufferedPercent() * 100, 2) + '%'; }
+  if (this.el_.style) {
+    var buffered = this.player_.buffered(),
+        children = this.el_.children;
+
+    for (var i=0; i<buffered.length; i++) {
+      var start = buffered.start(i),
+          end = buffered.end(i),
+          part = children[i];
+
+      if (!part) {
+        part = this.el_.appendChild(vjs.createEl())
+      };
+
+      part.style.left = this.percentify(start);
+      part.style.width = this.percentify(end - start);
+    };
+
+    // remove unloaded buffered ranges
+    for (var i=children.length; i > buffered.length; i--) {
+      this.el_.removeChild(children[i-1]);
+    }
+  }
 };
 
+vjs.LoadProgressBar.prototype.percentify = function(time) {
+  return vjs.round(time / this.player_.duration() * 100, 2) + '%'
+}
 
 /**
  * Shows play progress
@@ -151,8 +173,7 @@ vjs.PlayProgressBar = vjs.Component.extend({
 
 vjs.PlayProgressBar.prototype.createEl = function(){
   return vjs.Component.prototype.createEl.call(this, 'div', {
-    className: 'vjs-play-progress',
-    innerHTML: '<span class="vjs-control-text">Progress: 0%</span>'
+    className: 'vjs-play-progress'
   });
 };
 
diff --git a/src/js/player.js b/src/js/player.js
index cb6798943c..64af7acae1 100644
--- a/src/js/player.js
+++ b/src/js/player.js
@@ -349,13 +349,17 @@ vjs.Player.prototype.trackProgress = function(){
 
   this.progressInterval = setInterval(vjs.bind(this, function(){
     // Don't trigger unless buffered amount is greater than last time
-    // log(this.cache_.bufferEnd, this.buffered().end(0), this.duration())
-    /* TODO: update for multiple buffered regions */
-    if (this.cache_.bufferEnd < this.buffered().end(0)) {
+
+    var bufferedPercent = this.bufferedPercent();
+
+    if (this.cache_.bufferedPercent != bufferedPercent) {
       this.trigger('progress');
-    } else if (this.bufferedPercent() == 1) {
+    }
+
+    this.cache_.bufferedPercent = bufferedPercent;
+
+    if (bufferedPercent == 1) {
       this.stopTrackingProgress();
-      this.trigger('progress'); // Last update
     }
   }), 500);
 };
@@ -742,7 +746,6 @@ vjs.Player.prototype.remainingTime = function(){
 // http://dev.w3.org/html5/spec/video.html#dom-media-buffered
 // Buffered returns a timerange object.
 // Kind of like an array of portions of the video that have been downloaded.
-// So far no browsers return more than one range (portion)
 
 /**
  * Get a TimeRange object with the times of the video that have been downloaded
@@ -765,19 +768,13 @@ vjs.Player.prototype.remainingTime = function(){
  * @return {Object} A mock TimeRange object (following HTML spec)
  */
 vjs.Player.prototype.buffered = function(){
-  var buffered = this.techGet('buffered'),
-      start = 0,
-      buflast = buffered.length - 1,
-      // Default end to 0 and store in values
-      end = this.cache_.bufferEnd = this.cache_.bufferEnd || 0;
-
-  if (buffered && buflast >= 0 && buffered.end(buflast) !== end) {
-    end = buffered.end(buflast);
-    // Storing values allows them be overridden by setBufferedFromProgress
-    this.cache_.bufferEnd = end;
+  var buffered = this.techGet('buffered');
+
+  if (!buffered || !buffered.length) {
+    buffered = vjs.createTimeRange(0,0);
   }
 
-  return vjs.createTimeRange(start, end);
+  return buffered;
 };
 
 /**
@@ -791,7 +788,24 @@ vjs.Player.prototype.buffered = function(){
  * @return {Number} A decimal between 0 and 1 representing the percent
  */
 vjs.Player.prototype.bufferedPercent = function(){
-  return (this.duration()) ? this.buffered().end(0) / this.duration() : 0;
+  var duration = this.duration(),
+      buffered = this.buffered(),
+      bufferedDuration = 0,
+      start, end;
+
+  if (!duration) return 0;
+
+  for (var i=0; i<buffered.length; i++){
+    start = buffered.start(i);
+    end   = buffered.end(i);
+
+    // buffered end can be bigger than duration by a very small fraction
+    if (end > duration) end = duration;
+
+    bufferedDuration += end - start;
+  }
+
+  return bufferedDuration / duration;
 };
 
 /**
diff --git a/src/js/slider.js b/src/js/slider.js
index cc3654f84a..6b1d46123f 100644
--- a/src/js/slider.js
+++ b/src/js/slider.js
@@ -117,7 +117,9 @@ vjs.Slider.prototype.update = function(){
   }
 
   // Set the new bar width
-  bar.el().style.width = vjs.round(barProgress * 100, 2) + '%';
+  if (bar) {
+    bar.el().style.width = vjs.round(barProgress * 100, 2) + '%';
+  }
 };
 
 vjs.Slider.prototype.calculateDistance = function(event){
diff --git a/test/unit/mediafaker.js b/test/unit/mediafaker.js
index 222a9c10e1..364ffa5baf 100644
--- a/test/unit/mediafaker.js
+++ b/test/unit/mediafaker.js
@@ -44,6 +44,7 @@ vjs.MediaFaker.prototype.paused = function(){ return true; };
 vjs.MediaFaker.prototype.supportsFullScreen = function(){ return false; };
 vjs.MediaFaker.prototype.features = {};
 vjs.MediaFaker.prototype.buffered = function(){ return {}; };
+vjs.MediaFaker.prototype.played = function(){ return {}; };
 vjs.MediaFaker.prototype.duration = function(){ return {}; };
 
 // Export vars for Closure Compiler