HTML li ordering incorrect

[pgundlach]

layout.xml:

<Layout
    xmlns="urn:speedata.de:2009/publisher/en"
    xmlns:sd="urn:speedata:2009/publisher/functions/en">

   <Record element="data">
       <PlaceObject>
           <Textblock>
               <Paragraph>
                   <Value select="."></Value>
               </Paragraph>
           </Textblock>
       </PlaceObject>
   </Record>
 </Layout>

data.xml:

<?xml version="1.0" encoding="UTF-8"?>
<data>
<ol>
    <li>A</li>
        <li>
            <ul>
                <li>
                    <ul>
                        <li>B</li>
                    </ul>
                </li>
            </ul>
        </li>
</ol>

</data>

Gives numbering

1. A
• 2. • B

expected

1. A
2. • • B