title: And suddenly, all my controls aren't declared! (VB.NET)
body: <p>This is strange. Everything worked great this morning on my ASP project.</p>
  
  <p>Suddenly, I have 48 errors. Similar to the following:</p>
  
  <pre><code>Name 'pnlVars' is not declared
  'txtPolicyNo' is not a member of 'LetterWriterASP.UW'
  </code></pre>
  
  <p>Seems every control I reference is now no longer declared or not a member of my project.</p>
  
  <p>I checked the page, the controls are all there with the same names &amp; IDs.</p>
  
  <p>What happened? .NET glitch?</p>