Hi Bryn,

One gotcha here, which maybe is what caught you out, is that if you preview an unpublished page that is set to show in the navigation, you won't actually see it in the navigation!

This is because when you preview a page it uses the live version of the menu structure, ignoring unpublished changes.

So in this way, yes, it could look like the new page that you are previewing has "taken over" the homepage, because you won't see the new page appearing in the navigation.

This could be quite difficult to change on the server, as the code that generates the navigation doesn't know if you're previewing or viewing live content. I'll stick it on the to do list though and if I get some inspiration I'll update it!

Thanks

Joe