I would like to thank all people who kindly helped me to understand how to modify the menus in GNOME.
I succeeded to add an item in the Ulitility menu putting in a .desktop the following:
>Categories=GNOME;Application;Utility;X-Red-Hat-Base;
But I fail to add an item to the Internet menu (Categories=GNOME;Application;Internet;X-Red-Hat-Base;)
Which mistake do I do?
Thanks again, Nino