[dokuwiki] Lost toolbar when edit pages

After upgrade I lost the toolbar when edit pages.

This is the html code that I receive:

   <div class="toolbar">
      <div id="draft__status"></div>
      <div id="tool__bar"><a href="/lib/exe/mediamanager.php?ns=tat"
      target="_blank">Selección de fichero</a></div>

<script type="text/javascript" charset="utf-8"><!--//--><![CDATA[//><!--
                textChanged = false;
      //--><!]]></script>

      <span id="spell__action"></span>
      <div id="spell__suggest"></div>
         </div>

Only "Select file" text to call mediamanager is showed on toolbar.

Can you give me a tip to solve the problem?

Regards,
Rodolfo Pilas

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