Norton Live Updates - Have Not Received Any CRITICAL Updates Since Yesterday

Hello,

 

I use Norton 2012 Internet Security.

 

I have not received any critical updates in Live Update since yesterday (i.e., 2012 Web Protection Definitions, Smart Virus Definitions, and all other critical definitions).  Is anyone else having this problem?  I always have updates that are critical when I haven't been on my computer for a few hours or more.

 

Thanks,

Cody