title: WebImage returning as PNG when source file is JPG
body: <p>I have this confusing problem when WebImage retrieves an image saved as ".jpg" it returns as ".png".</p>
  
  <p>Here's the image of the problem:</p>
  
  <p><img src="https://i.stack.imgur.com/LtHvL.png" alt="png - jpg error"></p>
  
  <p>Any ideas why this is happening? </p>
  
  <p><strong>UPDATE</strong>: The lighthouse.jpg is one of the My Picture samples of Windows 7 and was uploaded and saved with no frills. </p>
  
  <p>Here is my upload method when uploading the lighthouse.jpg which is saved with <code>uploadImage.SaveAs(path);</code></p>
  
  <p><img src="https://i.stack.imgur.com/Gt9ql.png" alt="upload method"></p>