multiple AUSST processes running?

Hi all,

I've just opened Activity Monitor on our OS X server (10.8.5) to kill something that had frozen and immediately I noticed approx 30 instances of the AUSST process running...

This surely isn't right?

I am assumning that there is a problem with running a cron job every night to run AUSST to check for incrermental updates?

Is the documentation missing a command to kill the process after the updates are done?

Thanks!