Please check version from this PPA (without active-monitor=0): https://code.launchpad.net/~kalgasnik/+archive/ubuntu/lightdm-gtk-greeter-post-2.0.0
Please check version from this PPA (without active-monitor=0): /code.launchpad .net/~kalgasnik /+archive/ ubuntu/ lightdm- gtk-greeter- post-2. 0.0
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