Index: core/admin_templates/js/uploader/uploader.js
===================================================================
--- core/admin_templates/js/uploader/uploader.js
+++ core/admin_templates/js/uploader/uploader.js
@@ -131,7 +131,7 @@
 Uploader.prototype.init = function() {
 	var $me = this,
 		$uploader_options = {
-			runtimes : 'flash,html4', // html5
+			runtimes : 'html5,flash,html4',
 			chunk_size: '1mb',
 			browse_button : this.id + '_browse_button',
 			container: this.id + '_container',
@@ -685,4 +685,4 @@
 Uploader.prototype.onReady = function() {
 	this.ready = true;
 	UploadsManager.onReady();
-};
\ No newline at end of file
+};