Recent Posts Widget – double images

I need to look at the code that outputs the recent posts in the recent posts widget – the reason being that for some reason it is showing 2 images and not one (see attached) looks like it is repeating the attached image (and link) for the first item all along with the attached images of the other items – can you tell me where that code is located or give advice?

the generated html looks like:

[code title=”generated html”]
<div class=’core_widgets_listings’><div class=”block”><div class=”block-title”><h3><span>Recent Articles</span></h3></div><div class=”block-content widget”>

• <div class=’span3′></div>
  <div class=’span9′><h1><span class=’wlt_shortcode_TITLE’>The American Montessori Society’s Teacher Education Scholarships</span></h1><span class=’wlt_shortcode_excerpt’>Every year, the American Montessori Society awards teacher education scholarships to aspiring Montessori teachers.</span></div><div class=’clearfix’></div>
• <div class=’span3′></div>
  <div class=’span9′><h1><span class=’wlt_shortcode_TITLE’>T.E.A.C.H. Early Childhood® Scholarships For Child Care Workers</span></h1><span class=’wlt_shortcode_excerpt’>Every year, the American Montessori Society awards teacher education scholarships to aspiring Montessori teachers.</span></div><div class=’clearfix’></div>
• <div class=’span3′></div>
  [/code]