@Ach sorry, I pressed submit too early and then the forum fell over for a minute.
- Press
Ctrl + Alt + F2to switch to a text mode login prompt - Type your username (
antey, according to your log) and pressEnter - If you have a password, type it and press
Enter. (Nothing will appear on the screen as you type each character – this is normal.) - You should see a prompt:
antey@endless:~$ - Type the following command:
gsettings reset org.gnome.clocks world-clocksand pressEnter - You should see a prompt again:
antey@endless:~$ - Type
exitand pressEnter - Press
Ctrl-Alt-F1to switch back to GUI mode, and try to log in again