I can confirm this is DEFINITELY a bug with nautilus-terminal.
Just for fun, I uninstalled "sudo apt-get purge nautilus-terminal", and then "nautilus -q", and suddenly my issue with 'unmount' and 'safely remove' disappears.
I can confirm this is DEFINITELY a bug with nautilus-terminal.
Just for fun, I uninstalled "sudo apt-get purge nautilus-terminal", and then "nautilus -q", and suddenly my issue with 'unmount' and 'safely remove' disappears.