I am also experiencing this issue with Xubuntu desktop in 11.10.
Light DM becomes unusable, cannot start Ubuntu Software Center or Update Manager, etc - all related to dbus exiting when networking is stopped.
Alonso's workaround works for me, tho I'm not sure it is the proper long term solution.
I am also experiencing this issue with Xubuntu desktop in 11.10.
Light DM becomes unusable, cannot start Ubuntu Software Center or Update Manager, etc - all related to dbus exiting when networking is stopped.
Alonso's workaround works for me, tho I'm not sure it is the proper long term solution.