Error #1120 help

Hey guys.
I’m trying to set up a simple drag and drop but I get a 1120 error on the line of code with the addEventListener.

stop();

function dragVinyl(e:MouseEvent):void {
    e.target.startDrag();
    Mouse.hide();
    gotoAndPlay(296);
}

vinyl_mc.addEventListener(MouseEvent.MOUSE_DOWN,  dragVinyl);

the instance name ‘vinyl_mc’ is the same as the one on stage, i’ve already checked that.

Any help would be great.
Cheers.