Same problem with the most simple $post wrapper; i have this javascript function
function anteprima(){ dati = new Array(); dati [0]=tinyMCE.get('txtitaliano').getContent(); dati [1]=$("#paginaitaliano").val(); dati [2]=$("select[name='gmap']").val(); $.post("ad/anteprima.php", { txtitaliano: dati[0],paginaitaliano: dati [1],gmap: dati[2] } ); } into the anteprima.php file a simple var_dump($_POST) output this array(0){ } But with jquery 1.2.6 the same line in the php file (i.e. var_dump ($_POST)) output the correct post , array(3) { ["txtitaliano"]=> string(11) "<p>txt example</p>" ["paginaitaliano"]=> string(5) "pagina" ["gmap"]=> string(1) "0" } I have read the documentation but i have not found a tip for manage the problem