Hi there silversurfer,
I cannot reproduce this in any version of IE.
Firefox on the other hand spit out a nasty error on page load:
And Opera tells me this:
I can reproduce this in IE and Chrome. A look at the console tells you more.
In chrome, when I try to refine my search using the drop downs I see:
In IE I see something similar:
XMLHttpRequest cannot load http://wavemobilephones.com/index.php?route=module/banners/FindYourDeal. Origin http://www.wavemobilephones.com is not allowed by Access-Control-Allow-Origin.
All of this points to your AJAX calls being cross domain.
SEC7118: "XMLHttpRequest" for http://wavemobilephones.com/index.php?route=module/banners/FindYourDeal requires Cross Origin Resource Sharing (CORS).
Could you post the code that you are using to make the AJAX calls?