Spam not Filtering in Outlook 2010

Sorry for the double post but first message gave an error message cannot post, thought it did not go through....

 

Hello,

 

When I click the spam tool bar the message goes to the junk folder, the addresses also show in the block addresses in norton 2011. However when I get new spam messages it stays in the inbox I thought it would go directly to the junk folder. I do the spam button again, goes to junk but new messages still come to the inbox.

 

Any help corecting this would be appreciated.