[flexcoders] TileList is acting strange

[mybgmail]

Hi.

Do you guys have any idea why when i click on the first button and it's state 
becomes 
selected=true and I scroll down the first button that shows is also selected?

// Main.mxml
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml";>

    <mx:Array id="myArray">
        <mx:Object label="1 Moskow Treat..." />
        <mx:Object label="2 Porka Catu" />
        <mx:Object label="3 Wolk this way" />
        <mx:Object label="4 Seleste" />
        <mx:Object label="5 Moskow Treat..." />
        <mx:Object label="6 Porka Catu" />
        <mx:Object label="7 Wolk this way" />
        <mx:Object label="8 Seleste" />
        <mx:Object label="9 Moskow Treat..." />
        <mx:Object label="10 Porka Catu" />
        <mx:Object label="11 Wolk this way" />
        <mx:Object label="12 Seleste" />
        <mx:Object label="13 Moskow Treat..." />
        <mx:Object label="14 Porka Catu" />
        <mx:Object label="15 Wolk this way" />
        <mx:Object label="16 Seleste" />
        </mx:Array>

        <mx:TileList id="CameraSelection" height="250" width="150" 
maxColumns="1" 
itemRenderer="myButton" dataProvider="{ myArray }" useRollOver="false" />
</mx:Application>

// myButton.mxml
<mx:Button xmlns:mx="http://www.adobe.com/2006/mxml"; label="{ data.label }" 
toggle="true" />