title: Linq row not found or changed
body: <pre><code>Error Message: Row not found or changed.
  Stack Trace:
  at System.Data.Linq.ChangeProcessor.SubmitChanges(ConflictMode failureMode) 
  at System.Data.Linq.DataContext.SubmitChanges(ConflictMode failureMode) 
  </code></pre>
  
  <p>This occurs seemingly randomly.  I get emailed these errors, and the URL reported always seems to work for me and should be functioning for everyone else as well.</p>
  
  <p>I can fix this error by:</p>
  
  <ul>
  <li>Going to my <code>dbml</code> layout</li>
  <li>Selecting every field in the table causing conflicts</li>
  <li>Right click and set the property <code>Update Check</code> to <code>Never</code></li>
  </ul>
  
  <p>This seems to prevent these types of errors being thrown.</p>
  
  <p>However, this is laborious to remember to keep doing whenever I make a chance to the <code>dmbl</code>, add new tables, etc.  Is there a better way to solve this problem?  I'm getting maybe 50-100 of these a day which is bad for my visitors.</p>