Delayed Autologin works here now after setting the option "greeter-hide-users=true".
Conclusion is that automatic login without a timeout works always because the user list isn't asked for. When a timeout is set only suppressing the user list gives a working auto login.
Delayed Autologin works here now after setting the option "greeter- hide-users= true".
Conclusion is that automatic login without a timeout works always because the user list isn't asked for. When a timeout is set only suppressing the user list gives a working auto login.
I got the hint from http:// lists.freedeskt op.org/ archives/ lightdm/ 2014-July/ 000639. html .