Virus Defs delayed again?

NIS 17.8.0.5

 

 

Are Virus Def update files being delayed agian?

 

I just checked the file I have is 20110316.07

 

when I check the virus def on the Norton website, it shows 3/16/11 rev 7

 

 

But this is the same one from 8 hours or so ago

Shouldn't we have a second revision by now?