InfoPanel update problem

[chutiapandi]

Hi,
I'm facing an InfoPanel update problem. I'm creating an infoPanel as:
function createInfoPanel(id, name) {
var aInfoPanel = ap.add(new Ext.ux.InfoPanel(id, {
autoCreate: true
, title: name
, animate: false
, buttonPosition: 'left'
, trigger: 'button'
}));


aInfoPanel.setUrl(dimContentUrl+id, {scripts:true}, false);
}

The content return by the URL is
<select id="cbORG_DIM" ><option id="RZC_HRC">Razaa</option><option id="LOB_HRC">LOB</option></select>

However when the content is displayed the whole infopanel is disabled as shown in pic attached.

Please help. Thanks