Accordion from XML Error

Hi,
I downloaded the DHTMLX Suite and im getting and error when i want to load an accordion from a xml.
The sample of the DHTMLX page is working ok but i tested the sample that comes in the suite and i got the same error.

Example:
Execute E:\DHTMLX\dhtmlxAccordion\samples\01_init
Load from XML


The sample is 08_init_from_xml

Thanks.

What shtmlx version? 3.5?