In this screen shot the change addresses are hidden. Uncheck "Hide Change" and see if the screen makes more sense.
Yes I did that as I described in my second post. The Wallet Properties screen showed an address with 7 BTC that really has 0 on blockchain.info. According to blockchain.info I sent 1.25 BTC from this address and the remaining 5.7499 after fee was sent to a change address.
This change address shows 5.7499 on blockchain.info as expected. When I expand my change addresses in Wallet Properties I see this change address, but it is listed as having 0 balance.
I rescanned the blockchain with Bitcoin-Qt and rebuilt and rescanned databases with Armory. Then I tried to send my balance again as I originally intended, and Armory quit unexpectedly after I entered my password to unlock my wallet. I opened it again and it proceeded to rescan my entire transaction history from scratch even though it just completed this a few seconds ago.
The Wallet Properties window then showed the correct balance in my change address. Then when I tried to send my transaction again it finally went through and the client did not crash.
So I guess everything is solved for now (?) I will definitely upgrade to the new beta soon.