using 1.2.6 version and chrome (17.0.963.56m) browser.
There are two issues happen to me, when I use dialog function.
1. when it sets cache is false, the data can not reload remote data while open it again.
2. when it initiates, it seems to get remote data twice. (I can see the accessed logs from chrome)
Dialog Html
<div id="dlg" class="easyui-dialog" closed="true" buttons="#dlg-buttons"></div>
<div id="dlg-buttons">
<a href="#" class="easyui-linkbutton" iconCls="icon-ok" onclick="saveUser()">Save</a>
</div>
JavaScript
function add() {
$('#dlg').dialog({
title: 'New Title',
width: 600,
height: 300,
cache: false,
closed: false,
href: 'ClientSiteAct.aspx'
});
}