Thanks leroy30.... I have checked and it is using lightbox.js version 2.04... should this be upgraded to 2.05 and if so do I just simply replace the lightbox.js file... Thank so much for replying. This is the code in the HEAD.... does it give you any hints as to what might be going wrong?
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link rel="canonical" href="http://www.pacificcomputing.com/why-tekla.html" />
<link href="css/style.css" rel="stylesheet" type="text/css" />
<link href="css/lightbox.css" type="text/css" media="screen" rel="stylesheet" />
<link href="css/dropdown.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="js/dropdown.js" language="Javascript"></script>
<script type="text/javascript" src="js/div-switcher.js" language="Javascript"></script>
<script src="js/prototype.js" type="text/javascript" language="Javascript"></script>
<script src="js/scriptaculous.js?load=effects,builder" type="text/javascript" language="Javascript"></script>
<script src="js/lightbox.js" type="text/javascript" language="Javascript"></script>
<script src="js/typeface-0.15.js" type="text/javascript" language="Javascript"></script>
<script src="js/helvetiker_regular.typeface.js" type="text/javascript" language="Javascript"></script>
<script src="js/helvetiker_bold.typeface.js" type="text/javascript" language="Javascript"></script>
<script src="js/iepngfix_tilebg.js" type="text/javascript" language="Javascript"></script>
<!--[if lte IE 6]>
<style>
.WrapperContent .Internal .Left h1 { font-family: Arial, Helvetica, sans-serif;}
.WrapperContent .Internal .Left h2 { font-family: Arial, Helvetica, sans-serif;}
.WrapperContent .Main .Left .Box h2 { font-weight:bold; font-size:12px;}
</style>
<![endif]-->
