Live Update NIS 2012

When I booted up yesterday morning the first thing I do is to run LiveUpdate. The only update that downloaded was Norton Pulse update. I usually get 1-7 updates. I rebooted an hour later and ran LiveUpdate again. This time I got 7 updates installed. For the rest of the day nothing. This morning when I booted up the samething happened. Just one update, Norton Pulse update. 2012 has been working fine when i installed it last month until yesterday morning.
I manually ran LiveUpdate this morning 4 times and get the same result, just 1 update. Wnen checking the History>LiveUpdate,the page is blank. It says there are currently no items to view for this catagory. I have a bad feeling something is not quite right. Any ideas why I am just getting just one update when I run the LiveUpdate? Thanks.