Hi Webchills,
Maybe a long bow here, but I had hassles with the callback page. Turned out that the Worldpay servers had a problem parsing if your callback page had divs that DIDN'T have whitespace between tags.
ie <this div><didn;t work>
<this div> <did work>
When I manually inserted whitespace between the divs my callback page went from looking like a dog's dinner to perfect display.




