[support] Navigation menu

[Salvatore De Paolis]

Hi,

this is the first time it happens something like that. In the navigation menu I see the 
submenu icon with no name but the tooltip only. It seems the navigation menu is
fucked up a bit.
I went the admin section and I tried to delete such voices but they are still there.
What I'm doing now is giving them a name again and save/disable and seems to
work.
There's a faster way to fix that?

Thanks,
Sal