Hello, my problem is exactly the same as Thierry Harrison.
I was trying to set an article page for my website and the last post content arrived in the contact space of my homepage, just between the “contact” title and the rest of the contact space.
When I try to delete the post, an other one arrive and it’s the same thing for the pages.
And the most weird thing is that I don’t see this when I edit the page, it only shows on the live site.