[jQuery] $.ajax timeout and trouble with Microsoft IIS 6

[jQuery] $.ajax timeout and trouble with Microsoft IIS 6


Hi all,
i've a client side scrit that do a request to a server the server
sleep for a 10 seconds and the respond, in the client side script i
setup the timeout option at 1 second (1000) and i want to catch the
error thrown (like explained all around the web :) )
a bit of code explain better:
//client side
$.ajax({
type: "GET",
url: "some.php",
data: "name=John&location=Boston",
timeout: 1000
success: function(msg){
alert( "Data Saved: " + msg );
},
error:function(request, errorType, errorThrown){
alert("opppsssss .... ");
}
});
//backend some.php
<?
//simulate long task
sleep(10); //sleep 10 seconds
//send response
echo "some test data";
?>
Now the problem is that under apache all work good and i can see the
alert message oppssss, but under the iis 6 no alert message popup and
after 10 seconds the "some test data" came back to the client ...
Have any one experience a problem like this? There something to set in
iis ?
Any help appreciated :D
ps: sorry for my bad english :(