[jQuery] Ajax ie7 $.post

[jQuery] Ajax ie7 $.post

Hi folks
I tried make a simple ajax and didnt work in ie7. FF works fine.
 <script>
 $(document).ready(function(){    
              
    $("#submit").each(function(){
           $(this).bind("click", function(){
          
         $.post("../../../submitajax.php",
                  {
                  ts: $(".secure").attr("name"),
                  mytext:$("input#url").val(),
                  },
              function(data){
                    $('#click10').remove();
                    $('.share').append(data);  
            }
        );      
    });
});
 });
  </script>
I tested    $("#submit").each(function(){  $(this).bind("click", function(){  ....
with alert and the "alert" works in ie7
but the problems should be in $.post because I let a debug(DebugBreak())open into my php file and $.post didnt send nothing to there.
I read some asnwers about "chache" and headers but I couldnt understand.
Regards
Mario Moura
macm