Code Element WPML issue

Hi,

We’re using

<people>
    <person>
        <first_name>Jack</first_name>
        <last_name>Smith</last_name>
        <birth_date>1990-05-15</birth_date>
    </person>
    <person>
        <first_name>Jill</first_name>
        <last_name>Johnson</last_name>
        <birth_date>1985-10-22</birth_date>
    </person>
</people>

in the code element. Code language is set to xml.

In the main language everything is fine but in the translation everything is stripped out.