[Closed] switch_lang and load_textdomain does not work in ajax request

Hi there,

I have a similar problem as the following topic: http://wpml.org/forums/topic/wpml-loads-wrong-mo-file-in-ajax-response/
I have tried many things but is still won't work. It just shows the default.

I use the following code:

<?php 
require_once('../../../wp-load.php');

global $sitepress;

$sitepress->switch_lang('en', true);
$loaded = load_textdomain( 'blueprint', ABSPATH .'wp-content/languages/BlackBerry/'. get_locale() .'.mo');
// when i echo $sitepress->get_current_language() here, it displays 'en'
// when i echo get_locale() here, it displays 'en_US'

// the following file holds the translation fields
require_once('buildTicket.php');

I have tried the following:
- I have loaded the buildTicket.php file from within the template, then everything works fine, the file is perfectly translated in all languages i have. (So the .mo file is correct)
- I made some checkpoints in the load_txtdomain function (wp-includes/I10n.php) to check if the .mo file i am loading is the right one. The function starts loading the en_US.mo and it merges but after that, we still have the default language.

I have the problem in wp 3.3.2 with wpml 2.4.3. I have upgraded to wp 3.4 and wpml 2.5.1 but the problem is still there..

Can anyone tell me what the next step can be in the debugging process