title: Problem getting first WP7 sample app after installing MVVMLite
body: <p>I have just installed the components for MVVM item and created a project for WP7 (this is in VS10)</p>
  <p>getting 'unable to load the metadata for assembly 'mvvmLight1' Then points me to a web reference that effectively tells me I need to unblock the file.  But I did this as part of the installation, and, I have checked and itthe file are not appearing as Blocked.</p>
  <p>The offending line is in the App.xaml</p>
  <p>xmlns:vm=&quot;clr-namespace:MvvmLight1.ViewModel&quot; and causes the following error</p>
  <p>Error   1   Unable to load the metadata for assembly 'MvvmLight1'. This assembly may have been downloaded from the web.  See <a href="http://go.microsoft.com/fwlink/?LinkId=179545" rel="nofollow noreferrer">http://go.microsoft.com/fwlink/?LinkId=179545</a>.  The following error was encountered during load: Could not load file or assembly 'MvvmLight1' or one of its dependencies. The system cannot find the file specified.</p>
  <p>I must have done something wrong in the installation, but have no idea what.  Any advice appreciated.    Thanks</p>
  <p><strong>EDIT</strong></p>
  <p>had not altered anything from the template when I loaded it... but.. have changed as you suggested... so it looks like</p>
  <pre><code>xmlns:vm=&quot;clr-namespace:GalaSoft.MvvmLight.Command;
  assembly=GalaSoft.MvvmLight.Extras.WP7&quot;&gt; 
  &lt;!--xmlns:vm=&quot;clr-     namespace:MvvmLight1.ViewModel&quot;--&gt;
  &lt;!--Application Resources--&gt; &lt;Application.Resources&gt;
  &lt;vm:ViewModelLocator    x:Key=&quot;Locator&quot;
  </code></pre>
  <p>but now see the following error Error  1   The type 'vm:ViewModelLocator' was not found. Verify that you are not missing an assembly reference and that all referenced assemblies have been built.</p>
  <p>So not sure where to go from here</p>