i thing i've found a bug in the config's of samba 3.
if you haven't set the row with the delete user script command, samba will use
the default. My configuration is like above.
But the default-config for this config-item is "/usr/sbin/userdle %u". This
will fail (i think not only on my system) because there is a writing mistake.
The correct entry is: "/usr/sbin/userdel %u".
This is not hurry, but no users will be removed if the system.
originally reported against one of the 3.0.0rc[1-4] releases.
Cleaning up non-production versions.
sorry for the same, cleaning up the database to prevent unecessary reopens of bugs.