title: Visual Studio 2010 Winforms keeps forgetting resources
body: <p>For some reason on my current project I create my resource file via the project properties, add a load of existing images. Then go to add these images to menu items, save it. At this point everything looks fine and the images are all mapped correctly.</p>
  
  <p>However once I close the designer for that form, then open it up I get the error dialog saying:</p>
  
  <p><code>The type 'My.Project.Properties.Resources' has no property named 'icon_plus'.</code> </p>
  
  <p>The annoying thing is that if you follow it through to the code there is no error, it compiles fine:</p>
  
  <pre><code>this.newToolStripMenuItem.Image = global::My.Project.Properties.Resources.icon_plus;
  </code></pre>
  
  <p>I have tried deleting all resources and removing the resource file from the project, completely closing down the IDE then re-loading it. I have moved the location of the files, but I am just out of ideas and it is REALLY starting to grate with about 10 forms and controls which each give me this error them remove the icons from the UI.</p>