Ajax .load problem

Ajax .load problem

It seems i've used this simple function a million times, but for some reason today it just started not working correctly

  1. var class_id = $(this).attr('id');
  2. $("#results").load('roster_query.asp', {class_requested: class_id});
It works fine in all browser except Firefox, where it requests the page, but it does not send the correct data.
I did an alert on the data line and it reports the attribute coming back as expected (and like i said works in all browsers (Chrome, IE, Safari).

Please Help.