Map pin "draggable" not working?

Hi, i've read the instructions at http://docs.appcelerator.com/titanium/3.0/#!/api/Modules.Map.View that says that I just need to add "draggable" to the annotation when I want the pin to be draggable for the user.

Developing for iPhone, Ti 3.2.2.

What I want to do is to drop a pin on the user current location (And if possible, remove the "current location"-indicator) and then let the user drag the pin to a certain point so the app can get the coords from the new pin-location.

My results are that I can get the map opened and then it animates in on the user location, drops a pin where the user are at. But the pin isnt draggable.

What am I doing wrong?

addPin: function(data, current_location)
        {
            var pin_data = { animate: true };
 
            if(data.draggable)
            {
                alert("draggable");
                pin_data.draggable = true;
            }
 
            if(data.longitude && data.latitude)
            {
                pin_data.longitude = data.longitude;
                pin_data.latitude = data.latitude;
            }
 
            this.mapView.addAnnotation(this.MAP.createAnnotation(pin_data));
        }