I have confirmed the cause is using either "control userpasswords2" or "netplwiz" to setup auto logon will give you 2 avatar places. I guess Win10 doesn't like you doing this, big brother blue wants everybody to use passwords. My win 8.1 doesn't have this problem. Well I can easily live with it but I suspect this won't happen with the final product. As of now I don't fine 10 to be that much different from 8.1 to make me want to spend any amount of money to purchase it.