Mmmmm... It seems that the problem is now fixed. I don't know why :/
But, surely, the first time I boot into Ubuntu, and shut down and reboot the
system again, it does not umount cleanly... Maybe the problem is in the
debian-installer...
The second, third... time, the system umounts cleanly.
I don't know if I must change the package to 'debian-installer', or remain to
'UNKNOWN' yet.
Mmmmm... It seems that the problem is now fixed. I don't know why :/
But, surely, the first time I boot into Ubuntu, and shut down and reboot the
system again, it does not umount cleanly... Maybe the problem is in the
debian-installer...
The second, third... time, the system umounts cleanly.
I don't know if I must change the package to 'debian-installer', or remain to
'UNKNOWN' yet.
What must I do?