This was supposed to be fixed in 3.1. I have the latest update installed, but both menus are displayed on mobiles.
Hey, thanks for the fast reply. I found the issue: unless you are creating a custom menu it won’t work correctly. As soon as I create a menu and set it as enfold main menu, it works fine.
Maybe this is supposed to be the case, but I don’t think so.
You can reproduce it by removing all menus from the wordpress design page and let wordpress create it’s own default menu. In that case the bug happens.