Why Norton safety minder block my all internet access?

 

I just install Norton safety minder for my PC and add a user account with it. But when I logon to my(admin) account I found that I am also not able to access internet completely why? Any sites can`t be open..what is this please help me

 

Operating System- Windows 8 developer preview 8

Web Browser- Mozilla firefox-9.01

chrome-16.0

IE-10

Norton Safety Minder-Latest

Anti-Virus- Norton internet security