Shoutbox

I cant get it to work... , Copy pasted the code, and made my interface window like this..

code:

---

<Interfaces xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <Window Id="SliderExample" Version="1">
        <Position ClientWidth="310" ClientArea="172" Width="310" Height="172"/>
        <DialogTmpl/>
        <Controls>
            <Control xsi:type="ScrollBarControl" Id="TestSlider">
                <Position Left="200" Top="5" Height="100" Width="10" />
            </Control>
        </Controls>
    </Window>
</Interfaces>

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Also, having a <VerticalBar/> in there didnt help either.. Any ideas?