title: What's the difference between Start Debugging and Start Without Debugging in Silverlight Application?
body: <p>I have a problem wherein I get an AmbiguousMatchException in some of the samples from the Silverlight.FX samples.</p>
  
  <p>The TaskList.aspx sample for example demonstrates this problem when I run Start Debugging the exception gets hit on line 202 in ListView.cs </p>
  
  <pre><code>FrameworkElement uiItem = itemTemplate.LoadContent() as FrameworkElement;
  </code></pre>
  
  <p>Except this problem doesn't show up when I Start Without Debugging. If I am debugging it will not succeed and create an item. But Without debugging it will.</p>
  
  <p>Any ideas?</p>