[gruberm@grma-home2 ~]$ /usr/bin/system-config-users
Traceback (most recent call last):
  File "/usr/share/system-config-users/system-config-users.py", line 46, in <module>
    mainWindow.mainWindow()
  File "/usr/share/system-config-users/mainWindow.py", line 238, in __init__
    self.userWin = userWindow.userWindow(self, self.userStore, self.groupTreeView, xml, selinuxEnabled)
  File "/usr/share/system-config-users/userWindow.py", line 68, in __init__
    uidNumber, gidNumber = userGroupFind.find_uid_gid (self.parent.ADMIN, self.parent.preferences)
  File "/usr/share/system-config-users/userGroupFind.py", line 61, in find_uid_gid
    gidNumber = find_gid (lu_admin, preferences, preferences['PREFER_SAME_UID_GID'] and uidNumber or None)
  File "/usr/share/system-config-users/userGroupFind.py", line 77, in find_gid
    gidNumbers = map (lambda x: x[libuser.GIDNUMBER][0], filter (lambda x: x[libuser.GROUPNAME][0] not in high_gid_ignore, lu_admin.enumerateGroupsFull ()))
  File "/usr/share/system-config-users/userGroupFind.py", line 77, in <lambda>
    gidNumbers = map (lambda x: x[libuser.GIDNUMBER][0], filter (lambda x: x[libuser.GROUPNAME][0] not in high_gid_ignore, lu_admin.enumerateGroupsFull ()))
KeyError: 'no such attribute defined for this entity'