I have a AJAX call that works great in firefox but not in IE9.  I am thinking it could be down to same origin policy but why does it work in firefox?

 

the error message I get back in IE just says undefined.

 

what more can I do to understand the error better?

 

here is the code

 

 

 

$.ajax({
    type: 'GET',
    url: "http://192.168.0.34:81/tenHsServer/tenHsServer.aspx",
    data: {
        t: "ab",
        f: "ToggleDevice" ,
        d:$x10Device
    },
    error: function (request, status, error) {
        alert(request.responseText);
    }

});

 

thanks for any thoughts and help