Adobe provided flash player detection kit has a bug in client-site detection
file AC_OETags.js
// Flash Player Version Detection - Rev 1.6
// Detect Client Browser type
// Copyright(c) 2005-2006 Adobe Macromedia Software, LLC. All rights reserved.
var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;
You need to change
var isWin = (navigator.platform.toLowerCase().indexOf("win") != -1) ? true : false;
This bug also in adobe flex builder 2 AC_OETags.js file.
hope this help.
