Radio buttons not firing on change

[impatient]

Radio button name=gender with two radios (MALE/FEMALE) not updating model.

Using current prod release

http://jsfiddle.net/P8r4v/5/

[gmac]

Definitely needs investigation. Internalizing this sample code:

<form id="me">
    <input name="gender" type="radio" value="MALE">M </input>
    <input name="gender" type="radio" value="FEMALE">F </input>
    <input name="relief" type="text" value=""/>
</form>

var m = new Backbone.Model({gender:'MALE', relief:'ee'});

var BindingView = Backbone.Epoxy.View.extend({
    el: '#me',
    bindings : {
        'input[name="gender"]': 'checked:gender',
        'input[name="relief"]': 'value:relief'
    },
    initialize: function(){
        this.listenTo(this.model, 'change', function() { 
          console.log(this.model.toJSON());
          console.log(this.$(':checked').val());
        });
    }
});

var b = new BindingView({model:m});

[gmac]

Should be set. Thanks @bragradon.