clearAndLoad vs updateFromXML

Why does updateFromXML cause the onXLE event to be fired twice?
Using clearAndLoad on the same grid only fires onXLE once

Why does updateFromXML cause the onXLE event to be fired twice?
We cannot reproduce this issue locally. “onXLE” event is called only once while using updateFromXML() method

OK… any help then?
atmdatabase.com/test.php

This issue was fixed at dhtmlxGrid 2.6. Please update your files