Change event not triggering until the document is clicked [JQUERY]

Hay guys, I'm using the solution found over at Jquery toggle 开发者_开发百科event is messing with checkbox value to fire an evert on a checkbox. IE however seems to have a bug, my event isn't being called until i click anywhere on the document.

any ideas?

sample code...

$(".selector").change(function(){
    if ($(this).attr("checked")) {
        if(v == "0.00"){
            // some stuff
        }else{
            // some stuff
        }

    }else{
        // some stuff
    }   
});

EDIT:

It seems if i change .change to .click it works. Well at least on check boxes.

event bubbling/propogating issue or something like that i guess.