the 'Contacts'-Button gives me a completely empty aerea

question: with the key combination ctrl + b, unfortunately, i get only the contact list
how do i reach the contacts in the tile view? the button ‘contacts’ is a completely blank area 


What exactly do you mean that the “contacts” button is a blank area? If it’s not even visible in the main window, just right-click on any of the remaining buttons (Mail/Calendar/Tasks) and mark “Contacts”.


my problem into a screenshot