I should have done this earlier - Here is the complete content of the working RightColumn.ascx file without any changes made to it that I need to make. It might shed some light:

<%@ Register TagPrefix="google" TagName="WIDGET" Src="~/Portals/_default/Skins/ika/GoogleWidget.ascx" %>

<div class="panel-container">
<div class="text-container">
    <h2>TALK TO AN <strong>EXPERT</strong></h2>
    <p>
        Click on the button to contact an expert.<br />
        Or email an expert to learn more. <a href="mailto:sales@ikasystems.com" class="mailto">sales@ikasystems.com</a>
    </p>
</div>
<a href=" showWidget();" title="Talk to an Expert" class="button orange">TALK TO AN EXPERT</a>
</div>
<google:WIDGET runat="server" />
<div class="divider"></div>

<div class="panel-container">
<div class="text-container">
    <h2><strong>Modular</strong> solutions</h2>
    <p>
       Focus on today's challenge now and build a path to address tomorrow's with rapidly implemented modular solutions that minimize risk while maximizing agility and efficiency.
    </p>
</div>
<a href="/ModularSolutions.aspx" title="Learn more" class="button blue">Learn more</a>
</div>
<div class="divider"></div>

<% If PortalSettings.Current.ActiveTab.BreadCrumbs(0).TabName <> "Enterprise Solutions" Then%>
<div class="panel-container">
<div class="text-container">
    <h2><strong>Enterprise</strong> solutions</h2>
    <p>
    Transform your business with end-to-end solutions that offer quick time to value and long-term flexibility.
    </p>
</div>
<a href="/EnterpriseSolutions.aspx" title="Learn more" class="button blue">Learn more</a>
</div>
<div class="divider"></div>
<% End If%>

<div class="text-container">


<!-- Start_Module_499 --><div id="dnn_ctr499_ModuleContent" class="DNNModuleContent ModOlsmarKonsultCarouselC">


<style type="text/css">
    #OK499 {height: 483px; width: 238px;}
    .OK499pics  {height: 483px; width: 238px; padding: 0px 0px 0px 0px; border: 0px solid #cccccc;px solid #cccccc; background-color: #eeeeee}
</style>

<div style="padding: 0px 0px 0px 0px;">
    <div id="OK499" style="height: 483px; width: 238px;">
          
                
                <img src='/portals/0/images/Testimonials/rightcolumn/TestimonialMcCallister.jpg'  class="OK499pics" /> 
                <!--[if IE]>
                    <img src='/Portals/0/Images/Testimonials/rightcolumn/TestimonialMcCallister.jpg' 
                        style="height: 483px; width: 238px; 
                            padding: 0px 0px 0px 0px; border: 0px solid #cccccc;px solid #cccccc; 
                            background-color: #eeeeee" /> 
                <![endif]-->
              
                <img src='/portals/0/images/Testimonials/rightcolumn/TestimonialOConnor.jpg'  class="OK499pics" /> 
                <!--[if IE]>
                    <img src='/Portals/0/Images/Testimonials/rightcolumn/TestimonialOConnor.jpg' 
                        style="height: 483px; width: 238px; 
                            padding: 0px 0px 0px 0px; border: 0px solid #cccccc;px solid #cccccc; 
                            background-color: #eeeeee" /> 
                <![endif]-->  
                    
    </div>
    
    
    
    
    <script type="text/javascript" src="http://ajax.aspnetcdn.com/ajax/jquery.cycle/2.99/jquery.cycle.all.min.js"></script>     
    
    <script type="text/javascript">
        $('#OK499').cycle({
            fx: 'none'
           ,
            timeout: 0, delay: 0, pause: 1, random: 1
        });     
    </script>  
</div>
</div><!-- End_Module_499 --></div>

<div class="panel-container" style="margin-top: 10px;">
    <a href="/ThoughtLeadership/Testimonials.aspx" title="Read more" class="button orange">Read more</a>
</div>
<div id="RightPane" runat="server" class="panel-container"></div>