In IE9, when table overflows, an error occurs with table-responsive and table-hover

Created by: TheWilks

When the IE9 browser window is minimized an error occurs with responsive-table and table-hover. Extra space is added to the bottom of the table on hover.

<div class="table-responsive">
  <table class="table table-hover">
    <thead>
      <tr>
        <th>Case number</th>
        <th><abbr title="Survey specific identifier">SSID</abbr></th>
        <th>Last attempt</th>
        <th>Address/area</th>
        <th>Survey</th>
        <th>Activity</th>
        <th class="text-center">Case indicator(s)</th>
      </tr>
    </thead>
    <tbody>
      <tr title="1 related case" class="warning">
        <td><a href="cases/IE/viewCase.html">00108333</a></td>
        <td>35010001&nbsp;0001</td>
        <td>&nbsp;</td>
        <td>123 Elm Street</td>
        <td>Census of Population</td>
        <td>Interviewing/enumeration</td>
        <td class="text-center">1 <i class="fa fa-thumb-tack"></i></td>
      </tr>

      <tr>
        <td><a href="cases/IE/viewCase.html">15293482</a></td>
        <td>35010003&nbsp;0043</td>
        <td>&nbsp;</td>
        <td>742 Evergreen Terrace</td>
        <td>Census of Population</td>
        <td>Interviewing/enumeration</td>
        <td></td>
      </tr>

      <tr title="5 related cases" class="warning">
        <td><a href="cases/IE/viewCase.html">00093982</a></td>
        <td>35010007&nbsp;0065</td>
        <td>&nbsp;</td>
        <td>94 Somerset Street West</td>
        <td>Census of Population</td>
        <td>Interviewing/enumeration</td>
        <td class="text-center">5 <i class="fa fa-thumb-tack"></i></td>
      </tr>

      <tr title="18 related cases" class="warning">
        <td><a href="cases/IE/viewCase.html">00092331</a></td>
        <td>35010007&nbsp;0069</td>
        <td>&nbsp;</td>
        <td>101 Somerset Street West</td>
        <td>Census of Population</td>
        <td>Interviewing/enumeration</td>
        <td class="text-center">18 <i class="fa fa-thumb-tack"></i></td>
      </tr>

      <tr>
        <td><a href="cases/IE/viewCase.html">00092293</a></td>
        <td>35010007&nbsp;0084</td>
        <td>No contact</td>
        <td>85 Scott Street</td>
        <td>Census of Population</td>
        <td>Interviewing/enumeration</td>
        <td></td>
      </tr>

      <tr>
        <td><a href="cases/IE/viewCase.html">00091483</a></td>
        <td>35010007&nbsp;0085</td>
        <td>Refusual</td>
        <td>87 Scott Street</td>
        <td>Census of Population</td>
        <td>Interviewing/enumeration</td>
        <td></td>
      </tr>

    </tbody>
  </table>
</div>