Same problem, and above fix worked for me as well.
Alt+F2 then 'sudo gedit /etc/fstab' then saved it.
Alt+F2 then 'sudo mount -a'.
Terminal window functioned after that no reboot required.
Same problem, and above fix worked for me as well.
Alt+F2 then 'sudo gedit /etc/fstab' then saved it.
Alt+F2 then 'sudo mount -a'.
Terminal window functioned after that no reboot required.