Yep, changing /etc/X11/default-display-manager to include the full path to lightdm fixes the problem. I wonder why this way not corrected by my various attempts at pruging, dpkg-reconfigure-ing and reinstallating attempts to fix this?!
Yep, changing /etc/X11/ default- display- manager to include the full path to lightdm fixes the problem. I wonder why this way not corrected by my various attempts at pruging, dpkg-reconfigur e-ing and reinstallating attempts to fix this?!