Got no message for this time about the problem.
So i create a clean new website with all latest components to check it for a second time.
But the same problem with the navigation links on all subsites!
Please click on the project/image »Hypnose«.
In this area (Subpage) the navigation is dead!
Backlink like —>http://www.hypnose-amft.de/hypnose-2/#latest-news
Its the name from the site »Hypnose«! What can be the different between your template!
You can see. I have no idea.
PHP Version 5.6.32-he.0