No, it didn't. With version 0.3.0 it was possible to click "generate address from seed" with an empty seed (this is still possible in 0.3.1, too), which results in the address I posted, try it yourself. And some guys did this, because there were high transaction on this address. And if you then entered the right seed after it, but didn't click "generate address from seed" again, it was possible to click "register", but the address was not updated (this was fixed in 0.3.1), resulting in an address for the empty seed, which I just posted. I guess this was meant by the release note "Fixed an issue with address generation after seed modification".