Having a ScrollViewer which contains an ItemsControl, trying to move the focus on the control that defines each item to select it is not working.

The following xaml reproduces the issue:

<Grid

xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">

<Grid.Resources>

<GradientStopCollection x:Key="list">

<GradientStop Offset="0" Color="Red"/>

<GradientStop Offset="1" Color="Green"/>

<GradientStop Offset="2" Color="Blue"/>

</GradientStopCollection>

<DataTemplate x:Key="entry">

<Button Content="{Binding Offset}" Margin="0,10"/>

</DataTemplate>

</Grid.Resources>

<StackPanel HorizontalAlignment="Center" VerticalAlignment="Center" KeyboardNavigation.DirectionalNavigation="Contained">

<Button Content="Before" Margin="0,10"/>

<ScrollViewer Width="200" Height="200">

<ItemsControl ItemsSource="{StaticResource list}" ItemTemplate="{StaticResource entry}"/>

</ScrollViewer>

<Button Content="After" Margin="0,10"/>

</StackPanel>

</Grid>