xLanguage: Problem with tables

xLanguage works mostly fine, but as soon as I include tables with pictures in static pages or articles it does not work anymore. I checked the span-tags etc., everything looks correct. Any idea how I could solve this problem?

An example of my problem you find here: http://www.besser-online.com/lang/de-de/about/

Thanks!