<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 TRANSITIONAL//EN"> <HTML> <HEAD> <META HTTP-EQUIV="Content-Type" CONTENT="text/html; CHARSET=UTF-8"> <META NAME="GENERATOR" CONTENT="GtkHTML/4.6.6"> </HEAD> <BODY> Thanks everyone. I think I understand the implications. For me the jobs are leafs, so there's no one dependent on them. Which means returning a negative result is easier than getting a DBus connection to send the Stop message. Thanks again, Ted </BODY> </HTML>