title: Accelerator (mnemonic key) are executed without pressing ALT key
body: <p>I'm experiencing some troubles using mnemonic keys in <strong>Windows Forms</strong>:</p>
  
  <p>Simply having a form with a button, which uses ALT+s as the accelerator:</p>
  
  <pre><code>this.searchButton = new System.Windows.Forms.Button();
  this.searchButton.Text = "&amp;search";
  </code></pre>
  
  <p>The button action is executed by simply pressing "s" (without pressing the ALT key).
  I have checked some other applications, and the accelerator actions are only executed when the ALT key is pressed. </p>
  
  <ul>
  <li>Is this a .NET problem? </li>
  <li>How could address this issue?</li>
  </ul>
  
  <p>Thanks in advance.</p>