diff --git a/examples/kml.js b/examples/kml.js
index bc948611b6..0afc19cb22 100644
--- a/examples/kml.js
+++ b/examples/kml.js
@@ -41,7 +41,7 @@ var displayFeatureInfo = function(pixel) {
     for (i = 0, ii = features.length; i < ii; ++i) {
       info.push(features[i].get('name'));
     }
-    document.getElementById('info').innerHTML = info.join(', ') || '(unkown)';
+    document.getElementById('info').innerHTML = info.join(', ') || '(unknown)';
     map.getTarget().style.cursor = 'pointer';
   } else {
     document.getElementById('info').innerHTML = '&nbsp;';
diff --git a/src/objectliterals.jsdoc b/src/objectliterals.jsdoc
index ff886b03c1..20bc1e9ac5 100644
--- a/src/objectliterals.jsdoc
+++ b/src/objectliterals.jsdoc
@@ -270,8 +270,6 @@
  * @typedef {Object} olx.format.KMLOptions
  * @property {Array.<ol.style.Style>|undefined} defaultStyle Default style. The default
  *     default style is the same as Google Earth.
- * @property {boolean|undefined} extractAttributes Extract attributes.
- * @property {boolean|undefined} extractStyles Extract styles.
  */
 
 /**
diff --git a/src/ol/format/kmlformat.js b/src/ol/format/kmlformat.js
index 336d87e223..ad6910ef7a 100644
--- a/src/ol/format/kmlformat.js
+++ b/src/ol/format/kmlformat.js
@@ -1,8 +1,6 @@
 // FIXME add Styles with ids to sharedStyles_
 // FIXME refactor StyleMap handling
 // FIXME handle highlighted keys in StyleMaps - use styleFunctions
-// FIXME extractAttributes
-// FIXME extractStyles
 // FIXME http://earth.google.com/kml/1.0 namespace?
 // FIXME why does node.getAttribute return an unknown type?
 // FIXME text
@@ -365,7 +363,7 @@ ol.format.KML.readFlatCoordinates_ = function(node) {
   // The KML specification states that coordinate tuples should not include
   // spaces, but we tolerate them.
   var re =
-      /^\s*([+\-]?\d+(?:\.\d*)?(?:e[+\-]?\d*)?)\s*,\s*([+\-]?\d+(?:\.\d*)?(?:e[+\-]?\d*)?)(?:\s*,\s*([+\-]?\d+(?:\.\d*)?(?:e[+\-]?\d*)?))?\s*/i;
+      /^\s*([+\-]?\d*\.?\d+(?:e[+\-]?\d+)?)\s*,\s*([+\-]?\d*\.?\d+(?:e[+\-]?\d+)?)(?:\s*,\s*([+\-]?\d*\.?\d+(?:e[+\-]?\d+)?))?\s*/i;
   var m;
   while ((m = re.exec(s))) {
     var x = parseFloat(m[1]);
@@ -388,7 +386,7 @@ ol.format.KML.readFlatCoordinates_ = function(node) {
  */
 ol.format.KML.readNumber_ = function(node) {
   var s = ol.xml.getAllTextContent(node, false);
-  var m = /^\s*(\d+(?:\.\d*)?)\s*$/.exec(s);
+  var m = /^\s*([+\-]?\d*\.?\d+(?:e[+\-]?\d+)?)\s*$/i.exec(s);
   if (m) {
     return parseFloat(m[1]);
   } else {
@@ -1157,16 +1155,15 @@ ol.format.KML.whenParser_ = function(node, objectStack) {
     var hour = parseInt(m[4], 10);
     var minute = parseInt(m[5], 10);
     var second = parseInt(m[6], 10);
-    var date = new Date(year, month, day, hour, minute, second, 0);
-    var t = date.getTime() / 1000;
+    var when = Date.UTC(year, month, day, hour, minute, second, 0);
     if (m[7] != 'Z') {
       var sign = m[8] == '-' ? -1 : 1;
-      t += sign * 60 * parseInt(m[9], 10);
+      when += sign * 60 * parseInt(m[9], 10);
       if (goog.isDef(m[10])) {
-        t += sign * 60 * 60 * parseInt(m[10], 10);
+        when += sign * 60 * 60 * parseInt(m[10], 10);
       }
     }
-    whens.push(t);
+    whens.push(when);
   } else {
     whens.push(0);
   }