Just now opened Armory again.  Last block received is 4 seconds ago upon opening.  Connected 379749 blocks....  

Just opened Bitcoin qt ...  connected up to date...  379749 blocks of transaction history.     @  9:34 am EST

 

a minute later bitcoinqt goes up to 379750 blocks on its own

on armory at 9:44 it says 379751 blocks... last block received 6 minutes ago...