Problem with combo inside a Grid with IE8

Hello,
I have a problem with a combo inside a Grid, the Grid load de xml in the combo but not refresh de value of the grid. This problem occurs with the loadXML function but not with the loadXMLString. The grid is waiting for an event.
The code:
dhtmlxGrid.setColTypes(“ed,ed,combo,combo “);
dhtmlxGrid.getColumnCombo(2).loadXMLString(“<?xml version='1.0' ?>SíNo”);
dhtmlxGrid.getColumnCombo(2).readonly(1);
dhtmlxGrid.getColumnCombo(3).loadXML(”./codebase/xml/data.xml”);
dhtmlxGrid.getColumnCombo(3).readonly(1);
In the example, the content of the file is the same that I send to the function loadXMLString.
The column two appear with the value “NO” or “Si” but in the column three appear “N” or “S”.

Thanks in advance

You should load combo option only after grid rows are fully loaded:

dhtmlxGrid.load(url,function(){ dhtmlxGrid.getColumnCombo(2).loadXMLString("<?xml version='1.0' ?><complete><option value='S'>Sí</option><option value='N'>No</option></complete>"); dhtmlxGrid.getColumnCombo(2).readonly(1); dhtmlxGrid.getColumnCombo(3).loadXML("./codebase/xml/data.xml"); dhtmlxGrid.getColumnCombo(3).readonly(1); })