It is completely normal that X will exit on distribution upgrades. You should never Upgrade a Linux system while running X! The normal way is to update the sources, apt-get update, apt-get upgrade and reboot, followed by apt-get dist-upgrade.
It is completely normal that X will exit on distribution upgrades. You should never Upgrade a Linux system while running X! The normal way is to update the sources, apt-get update, apt-get upgrade and reboot, followed by apt-get dist-upgrade.