Index: Native/Src/Packages/Samples/HelloWorld/Data/MainWindow.xaml
===================================================================
--- Native/Src/Packages/Samples/HelloWorld/Data/MainWindow.xaml	(revision 177917)
+++ Native/Src/Packages/Samples/HelloWorld/Data/MainWindow.xaml	(working copy)
@@ -209,6 +209,26 @@
                                 </TransformGroup>
                             </TextBlock.RenderTransform>
                         </TextBlock>
+                        <Grid>
+                          <ToggleButton IsChecked="{Binding IsOpen, ElementName=TempPopup}" FontSize="10" Content="Show Popup 1" Height="15" Width="100" />
+                          <Popup x:Name="TempPopup" Placement="Bottom" StaysOpen="False" Focusable="False">
+                            <Grid>
+                              <Border Background="Green">
+                                <StackPanel>
+                                  <TextBlock Text="In Popup!" FontSize="10"></TextBlock>
+                                  <ToggleButton IsChecked="{Binding IsOpen, ElementName=TempPopup2}" FontSize="10" Content="Show Popup 2" Height="15" Width="100" />
+                                </StackPanel>
+                              </Border>
+                              <Popup x:Name="TempPopup2" Placement="Bottom" StaysOpen="False" Focusable="False">
+                                <Border Background="Yellow">
+                                  <StackPanel>
+                                    <TextBlock Text="In second Popup!" FontSize="10"></TextBlock>
+                                  </StackPanel>
+                                </Border>
+                              </Popup>
+                            </Grid>
+                          </Popup>
+                        </Grid>
                     </StackPanel>
                 </Grid>
             </Grid>