Object not found alert on page load

I’m using dhtmlxConnector with combo. but when I got it load, the page show me an alert message:

[code]<?xml version="1.0" encoding="ISO-8859-1"?>

Object not found! .... The requested URL was not found on this server. The link on the [/code]

I initial the combo like this:

var z = new dhtmlXCombo("tindakan","alfa4",200); z.enableFilteringMode(true,"xmltindakan.php",true);

where xmltindakan.php is in the same directory with the current page.
the url I load: http://localhost/rekamextra/view/index.php?page=tndkn&fid=1

But when I load the page in standart url: http://localhost/rekamextra/view/index.php it loaded normally.
How to resolve this problem?

P.S. It also happen in sample that come with dhtmlxConnector, when I change the enableFilteringMode to:

z.enableFilteringMode(true,"c/01_basic_srnd_connector.php",true,true);

where the original one: z.enableFilteringMode(true,"01_basic_srnd_connector.php",true,true);
even I’ve move the file to right path.

thank you.

I got this error when I include
connector.js that come with the example.

Please try to use the latest version of connector.js (attached)
connector.zip (1.52 KB)