I installed the beta (v7.450.090529) on a new drive that I popped into my Compaq DL360, then I restored a backup I had just created. The backup was from astaro version 7.402. Everything seemed fine until I tried to go to the internet, I got a Host Not Found error. It seems the restore worked okay, all my configuration info is there.
I shut down astaro, but the old drive in which running astaro version 7.402 and everything worked fine, I could access the internet.
--Scott