Hi I ran into the same problem as Rik had here
The answer given was that he had to "Search in code for link request "ajax.php". Replace "ajax.php" with ajax.php/?lang='.qtrans_getLanguage()" "
My question is this (I know it might sound stupid, I suck at this stuff), what code does this answer refer to and where do I find it? I've searched all php files in the qtranslate and ajax plugins but cannot find where it is.