Tom,
As discussed on our call, we are currently working with Hunter on updating their detail listing in an effort to make things more simple to pick from. We have also made a transition to our new Detail structure which is pointing to a different set of (Land F/X default) details completely. Since we didn't want to port over all the old details, they stayed behind so we can finish auditing and cleaning them up.
Any manufacturer detail that you have used in the past is still on your computer, in the Land F/X detail folder structure. While we finish porting everything over, if you need to add that detail to your project to place, you can always go and open the detail file and save it back into your project's detail folder for your use. If any questions or issues come up please let us know and we would be happy to help you out!
Cheers,