python, post script, job is finished

hi,
here is the tiny post script that i wrote to start the backburner server after the deadline job is finished:

import os;
os.system(’“C:\Program Files (x86)\Autodesk\Backburner\server.exe”’);

once it gets executed it tries to start it over and over because it i dont know how to tell deadline to set the task after execution to “finished”… i allready scolled through the online help in the python section with no luck…
Does anyone know the command?

Cheers Cruzifer

Are there errors being generated for the post job task? That’s the only reason I can think of that it would execute over and over again.