title: iPhone keyboard shift key disabled
body: <p>I have a <code>UITextField</code> where the keyboard that pops up has its <kbd>Shift</kbd> key disabled.  The keyboard type is set to <code>UIKeyboardTypeNamePhonePad</code>, which seems like it should allow capitals.  </p>
  
  <p>If I change the keyboard type to "default" but leave other settings alone, the <kbd>Shift</kbd> key is active. The other settings are: </p>
  
  <ul>
  <li>autocapitalization and autocorrection off</li>
  <li>default appearance</li>
  <li>return key "done"</li>
  </ul>
  
  <p>I'm running iPhone OS 2.2.  </p>
  
  <p>Has anyone seen this?  I don't understand why the "name phone pad" type would disable the <kbd>Shift</kbd> key.</p>