I am trying to create a contact list in Yahoo Mail. My wife and I have two different Yahoo Mail accounts and I am trying to help her with hers. When I go to Contacts on my account I see a list of contacts and at the top I see "Top All Lists". I am able to create lists there. On her account at the top I see "Top All Businesses" so there is no way to create a contact list. We cannot determine why the two accounts are behaving differently. I cannot find anything in settings that would account for this.