I have a weird one here!! I have full permissions configured on a site. Within this I have different member groups, one for Local Admins. I have granted permission for the Local Admin to view the sitemap in the Dashboard, and the page loads, but the sitemap itself does not render. It creates the <ul> container but does not populate with the <li> detail that shows the sitemap. I've attached an image showing this. I have also tried to give an individual user permissions, but get the same result. It would appear the only way it renders is on the main admin group for the site.

I am using C5.8.5.1