title: Why does the Image element give me a design-time error with "add as link"ed images?
body: <p>I need to display an image, which I've done without problems before, but today I decided to be tricky and use "add as link" instead.  Well, now I get:</p>
  
  <p><em>The file Images/hello.png is not part of the project or its 'Build Action' property is not set to 'Resource'.</em></p>
  
  <p>Wait... its Build Action <em>is</em> set to Resource.  I've seen a <a href="http://www.olsonsoft.com/blogs/stefanolson/category/WPF.aspx" rel="nofollow noreferrer">Silverlight solution</a> that involves the usage of Merged Dictionaries to share files between Silverlight and WPF projects, but it's not clear to me that this would even apply to my WPF + Image issue.</p>
  
  <p>Has anyone solved this problem before?  I <em>could</em> make copies of all of the images, but that seems a little silly if I have a shared repository with clip art and the like.</p>