Comment 42 for bug 458883

This is what i've done:
1.- sudo dbus-monitor --system
2.- loaded users-admin and deleted the user.

here is the output of 'sudo dbus-monitor --system':

signal sender=org.freedesktop.DBus -> dest=:1.62 serial=2 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameAcquired
   string ":1.62"
method call sender=:1.54 -> dest=:1.62 serial=278 path=/; interface=org.freedesktop.DBus.Introspectable; member=Introspect
signal sender=org.freedesktop.DBus -> dest=(null destination) serial=7 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameOwnerChanged
   string ":1.63"
   string ""
   string ":1.63"
signal sender=org.freedesktop.DBus -> dest=(null destination) serial=8 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameOwnerChanged
   string ":1.64"
   string ""
   string ":1.64"
signal sender=org.freedesktop.DBus -> dest=(null destination) serial=9 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameOwnerChanged
   string ":1.65"
   string ""
   string ":1.65"
signal sender=org.freedesktop.DBus -> dest=(null destination) serial=10 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameOwnerChanged
   string "org.freedesktop.SystemToolsBackends"
   string ""
   string ":1.65"
signal sender=org.freedesktop.DBus -> dest=(null destination) serial=11 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameOwnerChanged
   string ":1.66"
   string ""
   string ":1.66"
signal sender=org.freedesktop.DBus -> dest=(null destination) serial=12 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameOwnerChanged
   string ":1.67"
   string ""
   string ":1.67"
signal sender=org.freedesktop.DBus -> dest=(null destination) serial=13 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameOwnerChanged
   string "org.freedesktop.SystemToolsBackends.Platform"
   string ""
   string ":1.67"
signal sender=org.freedesktop.DBus -> dest=(null destination) serial=14 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameOwnerChanged
   string ":1.68"
   string ""
   string ":1.68"
signal sender=org.freedesktop.DBus -> dest=(null destination) serial=15 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameOwnerChanged
   string ":1.69"
   string ""
   string ":1.69"
signal sender=org.freedesktop.DBus -> dest=(null destination) serial=16 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameOwnerChanged
   string ":1.70"
   string ""
   string ":1.70"
signal sender=org.freedesktop.DBus -> dest=(null destination) serial=17 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameOwnerChanged
   string "org.freedesktop.SystemToolsBackends.UserConfig"
   string ""
   string ":1.70"
signal sender=org.freedesktop.DBus -> dest=(null destination) serial=18 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameOwnerChanged
   string "org.freedesktop.SystemToolsBackends.GroupsConfig"
   string ""
   string ":1.68"
signal sender=org.freedesktop.DBus -> dest=(null destination) serial=19 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameOwnerChanged
   string "org.freedesktop.SystemToolsBackends.UsersConfig"
   string ""
   string ":1.69"
signal sender=org.freedesktop.DBus -> dest=(null destination) serial=20 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameOwnerChanged
   string ":1.71"
   string ""
   string ":1.71"
signal sender=org.freedesktop.DBus -> dest=(null destination) serial=21 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameOwnerChanged
   string ":1.71"
   string ":1.71"
   string ""
signal sender=:1.47 -> dest=(null destination) serial=48 path=/org/freedesktop/PolicyKit1/Authority; interface=org.freedesktop.PolicyKit1.Authority; member=Changed
signal sender=:1.7 -> dest=(null destination) serial=344 path=/org/freedesktop/NetworkManagerSettings; interface=org.freedesktop.NetworkManagerSettings.System; member=CheckPermissions
signal sender=org.freedesktop.DBus -> dest=(null destination) serial=22 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameOwnerChanged
   string ":1.63"
   string ":1.63"
   string ""
signal sender=org.freedesktop.DBus -> dest=(null destination) serial=23 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameOwnerChanged
   string ":1.64"
   string ":1.64"
   string ""
signal sender=:1.47 -> dest=(null destination) serial=59 path=/org/freedesktop/PolicyKit1/Authority; interface=org.freedesktop.PolicyKit1.Authority; member=Changed
signal sender=:1.7 -> dest=(null destination) serial=345 path=/org/freedesktop/NetworkManagerSettings; interface=org.freedesktop.NetworkManagerSettings.System; member=CheckPermissions

3.- restarted my computer
4.- I've executed 'sudo system-tools-backends -v'
5.- I've executed 'users-admin' and deleted the user, but after restarting users-admin or my computer, the user is still there... however, I can delete the user if I execute 'sudo /usr/share/system-tools-backends-2.0/scripts/SystemToolsBackends.pl -m UsersConfig -v' before reproducing the problem.