I am unable to reboot or shutdown from lightdm. When I click on the button "Shutdown" or "Reboot" in the pop-ups simply nothing happens.
I cannot find nothing wrong in
Anyone can help me?
Thanks in advance.
Try to reconfigure lightdm, it may fix your issue
It may fix your issue. If doesn't fix then follow 2nd Method.
Installing a new display manager can fix your problem. Steps to install GDM(a display manager much like lightdm):
Hope these methods solve your issue. Reply for further assistance.