Some menu requires to be authenticated

[crony]

Hello,
THis is quite strange as I need to be login to see the map site.
The menu is public, all items are also. (240 links in it)
Using some other menus, with less menus items,it works fine...
But if I had 3 or 4 menus, goes back to that problem.
I've checked my ACL, all seems fine.
Using 2.2.1 version.

Thanks !