WAPP(PHP Version 5.3.3-1ubuntu9.10) http://wapp.solar.lan/phpinfo.php Development Sever ---------------------------------------------------------- PHP20IIS(PHP Version 5.2.0) php20iis.solar.lan/tests/ It showed "can not lock file" After giving "write" permission, it worked smoothly OK! ---------------------------------------------------------- XAMPP(PHP Version 5.4.19) http://xampp.solar.lan/projects/ OK! ---------------------------------------------------------- ZAPP(PHP Version 5.5.9-1ubuntu4.14) http://zapp.solar.lan/tests/ OK! ---------------------------------------------------------- PHP Version Requirement OK Find the minimum jQuery version that works on the script Magic Quotes OK ==================================================== PHP 2.x OK PHP 3.x OK PHP 4.x OK PHP 5.x OK ==================================================== Chrome FireFox Safari Opeara IE7 IE8 IE9 IE10 IE11 ==================================================== In IE7, last-comma-in-{} bug ==> fixed In IE7, "Select a poll style" list box does not appear but it's still possible to use it. In IE7 and IE8, bootstrap menu is messed up but still possible to use it.