title: Crash in production when using a WebBrowser inside a Pivot
body: <p>I know it is a bad idea to put a WebBrowser inside a Pivot/RadSlideView control.
  I did so anyway:</p>
  
  <pre><code>&lt;phone:PhoneApplicationPage
      x:Class="**.HtmlView"
      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
      xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone"
      xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
      xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
      xmlns:controls="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone.Controls"
      FontFamily="{StaticResource PhoneFontFamilyNormal}"
      FontSize="{StaticResource PhoneFontSizeNormal}"
      Foreground="{StaticResource PhoneForegroundBrush}"
      SupportedOrientations="PortraitOrLandscape" Orientation="Portrait"
      mc:Ignorable="d"
      Style="{StaticResource LeafPageNavigationStyle}"&gt;
  
      &lt;controls:Pivot x:Name="Html" ItemsSource="{Binding Items}" 
                      Style="{StaticResource HeaderlessPivot}"&gt;
          &lt;controls:Pivot.ItemTemplate&gt;
              &lt;DataTemplate&gt;
                  &lt;phone:WebBrowser Source="{Binding}" /&gt;
              &lt;/DataTemplate&gt;
          &lt;/controls:Pivot.ItemTemplate&gt;
      &lt;/controls:Pivot&gt;
  
  &lt;/phone:PhoneApplicationPage&gt;
  </code></pre>
  
  <p>Basically I want to use the Pivot to slide through an array of HTML docs at URIs I provide via my ViewModel, which just wraps an the array in a Caliburn.Micro OneActive Conductor:</p>
  
  <pre><code>namespace DSBMobile.ViewModels
  {
      public class HtmlViewModel : Conductor&lt;Uri&gt;.Collection.OneActive
      {
          private readonly IUnburyableState&lt;Uri[], HtmlViewModel&gt; _state;
  
          public HtmlViewModel(IUnburyableState&lt;Uri[], HtmlViewModel&gt; state)
          {
              _state = state;
              Items.AddRange(_state.State.ForceGetValue());
          }
      }
  }
  </code></pre>
  
  <p>That runs pretty well in debug and release versions I deploy manually. The App passes all tests imposed by the Store, but as soon as I try to open this specific view within the app, it crashes without any chance to redirect to a Telerik MessageBox.</p>
  
  <p>As soon as I remove the outer Pivot and adjust the ViewModel accordingly, it runs smoothely. As I a said, the crash only happens in production. The Application.UnhandledException handler can't get the app to swallow the exception and display the error. </p>
  
  <p>This is really intricate and bugs me since months. Can anyone resolve this error or point me in a worthwhile direction? I would also appreciate a more WP-ish suggestion for displaying multiple Web links that works.</p>