I have the following Grid:

```
<Grid>
    <Grid.ColumnDefinitions>
        <ColumnDefinition Width="300"></ColumnDefinition>
        <ColumnDefinition Width="*"></ColumnDefinition>
    </Grid.ColumnDefinitions>
    <Grid.RowDefinitions>
        <RowDefinition Height="20"></RowDefinition>
        <RowDefinition Height="60"></RowDefinition>
        <RowDefinition Height="*" MaxHeight="200"></RowDefinition>
        <RowDefinition Height="20"></RowDefinition>
        <RowDefinition Height="20"></RowDefinition>
    </Grid.RowDefinitions>
    ...
    <ListBox x:Name="lstAbweichungen" Grid.Row="2" Grid.Column="1" FontSize="14"
             ItemsSource="{Binding MyList}" ScrollViewer.VerticalScrollBarVisibility ="Visible" />
    ...
</Grid>

```

The scrollbar in the ListBox is visible but not enabled, and the listbox stretches into the invisible area. I want the ListBox not to stretch beyond the 200 and the scrollbar working. Do you see what's wrong? Thanks, Anne