Problem with Navbar in BootSnap3

Strange behavior of Navbar BootSnap3.
You do not see all the menu items.
I had that problem before.
for reference (working) (same project only in English I’m currently updating and where I create the error on the menu item)

the solution is in the updated version of the stack BootStrap 3 3.1.2 installed and then you will see returns normal …