[horde] wicked: no links with Umlaut possible

[A. Schulze]

Hello,

using wicked I could not create Links where the Description contain  
German umlaut (äöü)

Wiki Markup code:
     + Links mit Umlauten

     # ((test1|gruen))
     # ((test2|Grün))

     // one fail

resulting HTML-Code:

     <div class="pagebody">
     <h1 id="toc0">Links mit Umlauten</h1>
     <ol>
         <li><a class="newpage"  
href="/wicked/display.php?page=test1&amp;referrer=test">gruen</a></li>
         <li>((test2|Grün))</li>
     </ol>
     <p>// one fail</p>
     </div>

Any hints for a workaround?

Andreas