If you have the available space (ie. 150GB+ spare) I would shut down Bitcoin Core, rename the current folder (so you have a backup)... and then restart Bitcoin Core and wait for it to download and resync again from scratch... but it's a long wait 
I believe if you do this, you will find that Armory will report the correct amount of BTC in your wallet.

I believe if you do this, you will find that Armory will report the correct amount of BTC in your wallet.
problem solved!!!! thank you very much.