My b2evolution Version: 3.3.1

I just installed b2evo v 3.3.1

I am using the evoCamp skin.

I deleted "blog a" and now have the index pointing to the "blog b" and I Changed the name of blog b

The 3 menu items were;
HOME ABOUT BLOG B CONTACT

Under Dashboard Select Bog Settings
Under MENU widgets there is;
Blog Home Link (menu link)
Pages (Simple Page List)
Blog Owner contact form link (menu link)
Log in Form link (menu link)

Under Dashboard Post/Comments
There is a page
I changed the name to (About Brian)

Now all looks good and on my blog page, there are three menu items
Home About Brian Contact

However, When I click on About Brian it tries to go to a page
/about-brian but I get the 404 not found error.

What am I doing wrong?