ListBox filled by DataTemplate doesn't scroll WPF

[j634]

I fill listbox via this code:\[code\]<ListBox Height="188" HorizontalAlignment="Left" Margin="277,0,0,0" Name="listBoxAtributeValue" VerticalAlignment="Top" Width="191" MaxHeight="188" MaxWidth="191"> <ItemsControl ItemsSource="{Binding Path=.}"> <ItemsControl.ItemTemplate> <DataTemplate> <StackPanel Orientation="Horizontal"> <StackPanel.Background> <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0"> <GradientStop Color="Black" Offset="0" /> <GradientStop Color="#FFFFA029" Offset="1" /> </LinearGradientBrush> </StackPanel.Background> <Label Content="{Binding lblText}" /> <TextBox Text="{Binding txtBoxContent}" /> </StackPanel> </DataTemplate> </ItemsControl.ItemTemplate> </ItemsControl> </ListBox>\[/code\]but I can't scroll it.Here is an image of listBox: HereHow can I fix that? Thak you.