when I try to save a job via gnome-schedule on lubuntu 12.04 I get this

* * * * * DISPLAY=:0.0 /usr/bin/python /usr/share/gnome-schedule/xwrapper.py c 58 # JOB_ID_58
syslog output ----

 20:55:01 vartop CRON[8021]: (varun) CMD (DISPLAY=:0.0 /usr/bin/python /usr/share/gnome-schedule/xwrapper.py c 58 # JOB_ID_58)
Aug 21 20:55:02 vartop CRON[8020]: (CRON) info (No MTA installed, discarding output)
Aug 21 20:56:01 vartop CRON[8027]: (varun) CMD (DISPLAY=:0.0 /usr/bin/python /usr/share/gnome-schedule/xwrapper.py c 58 # JOB_ID_58)
Aug 21 20:56:01 vartop CRON[8026]: (CRON) info (No MTA installed, discarding output)