title: Cannot select any list item from dropdown in selenium webdriver
body: <p>Here is code.  I am trying to select Michael W Baber. Receive error of Element is not displayed.  </p>
  
  <pre><code>&lt;div id="ext-gen1242" class="x-combo-list-inner" style="width: 324px; height: 110px;"&gt;
  &lt;div class="x-combo-list-item"&gt;Harold W Benton,15,30143&lt;/div&gt;
  &lt;div class="x-combo-list-item x-combo-selected"&gt;Michael W Baber,20,13222&lt;/div&gt;
  &lt;div class="x-combo-list-item"&gt;Michael Pfeifer,20,31294&lt;/div&gt;
  &lt;div class="x-combo-list-item"&gt;Staci D Bartels,20,32703&lt;/div&gt;
  &lt;div class="x-combo-list-item"&gt;Stanly C McAfee,20,06136&lt;/div&gt;
  &lt;/div&gt;
  </code></pre>