anchor.diff:  
           response.sendRedirect( wiki.getBaseURL()+"Wiki.jsp" );
       }
  +
  +    response.setContentType("text/html; charset="+wiki.getContentEncoding() );
  +
   %>
   
   <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
  
positive.code: 
        <FORM action="<%=wiki.getBaseURL()%>UserPreferences.jsp" 
              method="POST"
              ACCEPT-CHARSET="ISO-8859-1,UTF-8">
  
           <B>User name:</B> <INPUT type="text" name="username" size="30" value="<%=userName%>">
           <I>This must be a proper WikiName, no punctuation.</I>
  
negative.code: 
      NDC.push( wiki.getApplicationName()+":"+pagereq );
      
      String userName = wiki.getUserName( request );
      if( userName == null ) 
      {
  