when I try to save a job via gnome-schedule on lubuntu 12.04 I get this
Traceback (most recent call last):
  File "/usr/share/gnome-schedule/crontabEditor.py", line 475, in on_button_apply_clicked
    self.scheduler.append (self.minute, self.hour, self.day, self.month, self.weekday, self.command, self.output, self.title)
  File "/usr/share/gnome-schedule/crontab.py", line 362, in append
    os.chown (f, self.uid, self.gid)
OSError: [Errno 1] Operation not permitted: '/home/varun/.gnome/gnome-schedule/crontab/last_id'