Pages show up Twice in Navigation

Hello everyone,

Need your help, cuz I am stumped. My website is showing double links to my pages in the navigation bar. Take a look at http://www.orangecountyforeclosuresales.com. I updated WordPress and my theme then I started having problems.

Any advice on how to fix this will be awesome. This is the first site that I have built and need this thing up and running! My knowledge of code is very minimal, but with the right direction I can usually figure it out. Appreciate your help.