I've looked at the mappings and on the Coldfusion 8 Server there are none, and this matches the CF7 server.
Any idea which setting I should be checking? I've looked and it looks like the servers are set up identically apart from one being 8 and one being 7.
And yes, we have 7.0.2 so I agree it should work, it's just the style on the backend that's completely out. It seems to just be a problem with the forms, but it will require more digging for me to find out which css isn't being loaded properly