They don't appear in the menu on purpose.
If you want to use them you need to activate Akonadi first from the systemsettings -> plasma services.
After that they should work with Akonadi.
If you want them to appear them in the menu add them to it with the menu editor (accessible via right click on the menu button).
The editor also allows you to remove our customized menu and use the system one.
If you want to use them you need to activate Akonadi first from the systemsettings -> plasma services.
After that they should work with Akonadi.
If you want them to appear them in the menu add them to it with the menu editor (accessible via right click on the menu button).
The editor also allows you to remove our customized menu and use the system one.