diff --git a/js/reveal.js b/js/reveal.js
index 63de377..7d32638 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -2458,7 +2458,12 @@ var Reveal = (function(){
 		}
 		// ESC or O key
 		else if ( ( event.keyCode === 27 || event.keyCode === 79 ) && supports3DTransforms ) {
-			toggleOverview();
+			if( dom.preview ) {
+				closePreview();
+			}
+			else {
+				toggleOverview();
+			}
 
 			event.preventDefault();
 		}
diff --git a/js/reveal.min.js b/js/reveal.min.js
index 50f533e..a3d7bcf 100644
--- a/js/reveal.min.js
+++ b/js/reveal.min.js
@@ -1,8 +1,8 @@
 /*!
- * reveal.js 2.6.0-dev (2013-10-11, 22:32)
+ * reveal.js 2.6.0-dev (2013-10-13, 11:46)
  * http://lab.hakim.se/reveal-js
  * MIT licensed
  *
  * Copyright (C) 2013 Hakim El Hattab, http://hakim.se
  */
-var Reveal=function(){"use strict";function a(a){return b(),Nb||Mb?(window.addEventListener("load",C,!1),l(Tb,a),l(Tb,Reveal.getQueryHash()),s(),c(),void 0):(document.body.setAttribute("class","no-transforms"),void 0)}function b(){Mb="WebkitPerspective"in document.body.style||"MozPerspective"in document.body.style||"msPerspective"in document.body.style||"OPerspective"in document.body.style||"perspective"in document.body.style,Nb="WebkitTransform"in document.body.style||"MozTransform"in document.body.style||"msTransform"in document.body.style||"OTransform"in document.body.style||"transform"in document.body.style,Ob=navigator.userAgent.match(/(iphone|ipod|android)/gi)}function c(){function a(){c.length&&head.js.apply(null,c),d()}for(var b=[],c=[],e=0,f=Tb.dependencies.length;f>e;e++){var g=Tb.dependencies[e];(!g.condition||g.condition())&&(g.async?c.push(g.src):b.push(g.src),"function"==typeof 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