1120: Access of undefined properties button2

Hello,

I'm hoping for some insight into an issue I am having. I am trying to create a series of buttons, one that sends you to another frame, that has a new button, which then sends you to a third frame. When I say buttons, in reality I am just using AS3 event handlers on movie clip symbols, so they act like buttons.

When I just have a handler for the first button with the code, and run the file, it works without fail.

button1.addEventListener(MouseEvent.CLICK, fl_ClickToGoToAndPlayFromFrame_2);

function fl_ClickToGoToAndPlayFromFrame_2(event:MouseEvent):void

{

gotoAndPlay(62);

}

But if I add a second movie Clip with a different instance name, and add the action

button2.addEventListener(MouseEvent.CLICK, fl_ClickToGoToAndPlayFromFrame_3);

function fl_ClickToGoToAndPlayFromFrame_3(event:MouseEvent):void

{

gotoAndPlay(82);

}

I get the error on runtime "1120: Access of undefined properties button2".

I'm not sure when when I effectively duplicate the frames, change the instance name and function name, this does not run. Any insight would be wonderful.

Thank you!