diff -ru torque-1.2.0p2/src/resmom/mom_comm.c torque-1.2.0p2.new/src/resmom/mom_comm.c
--- torque-1.2.0p2/src/resmom/mom_comm.c	Mon Feb 28 18:17:55 2005
+++ torque-1.2.0p2.new/src/resmom/mom_comm.c	Tue Apr 12 11:02:56 2005
@@ -3,6 +3,8 @@
 * 
 * Copyright (c) 1999-2000 Veridian Information Solutions, Inc.
 * All rights reserved.
+* Copyright (C) 2005 Institut National de Recherche en Informatique
+*                    et Automatique <sebastien.georget@sophia.inria.fr>
 * 
 * ---------------------------------------------------------------------------
 * For a license to use or redistribute the OpenPBS software under conditions
@@ -3929,7 +3931,9 @@
     goto err;
     }
 
-  if (pjob->ji_qs.ji_substate != JOB_SUBSTATE_RUNNING) 
+  if ((pjob->ji_qs.ji_substate != JOB_SUBSTATE_RUNNING) &&
+      (pjob->ji_qs.ji_substate != JOB_SUBSTATE_SUSPEND) &&
+      (command == TM_SIGNAL))
     {
     sprintf(log_buffer, "job %s not running", 
       jobid);
diff -ru torque-1.2.0p2/src/resmom/requests.c torque-1.2.0p2.new/src/resmom/requests.c
--- torque-1.2.0p2/src/resmom/requests.c	Tue Feb 22 21:59:14 2005
+++ torque-1.2.0p2.new/src/resmom/requests.c	Tue Apr 12 11:03:17 2005
@@ -3,6 +3,8 @@
 * 
 * Copyright (c) 1999-2000 Veridian Information Solutions, Inc.
 * All rights reserved.
+* Copyright (C) 2005 Institut National de Recherche en Informatique
+*                    et Automatique <sebastien.georget@sophia.inria.fr>
 * 
 * ---------------------------------------------------------------------------
 * For a license to use or redistribute the OpenPBS software under conditions
@@ -1181,7 +1183,15 @@
   for (tp = (task *)GET_NEXT(pjob->ji_tasks);tp != NULL;tp = (task *)GET_NEXT(tp->ti_jobtask)) 
     {
     if (susp != 0)
+    {
+      /* For parallel jobs */
+      stat = kill_task(tp,SIGTSTP);
+
+      sleep(5);
+
+      /* For sequential jobs */
       stat = kill_task(tp,SIGSTOP);
+    }
     else
       stat = kill_task(tp,SIGCONT);
 
diff -ru torque-1.2.0p2/src/server/req_signal.c torque-1.2.0p2.new/src/server/req_signal.c
--- torque-1.2.0p2/src/server/req_signal.c	Tue Feb 22 21:59:23 2005
+++ torque-1.2.0p2.new/src/server/req_signal.c	Tue Apr 12 11:03:33 2005
@@ -3,6 +3,8 @@
 * 
 * Copyright (c) 1999-2000 Veridian Information Solutions, Inc.
 * All rights reserved.
+* Copyright (C) 2005 Institut National de Recherche en Informatique
+*                    et Automatique <sebastien.georget@sophia.inria.fr>
 * 
 * ---------------------------------------------------------------------------
 * For a license to use or redistribute the OpenPBS software under conditions
@@ -227,9 +229,11 @@
       set_statechar(pjob);
 
       job_save(pjob,SAVEJOB_QUICK);
+      free_nodes(pjob);
       } 
     else if (strcmp(preq->rq_ind.rq_signal.rq_signame,SIG_RESUME) == 0) 
       {
+      set_old_nodes(pjob);
       pjob->ji_qs.ji_svrflags &= ~JOB_SVFLG_Suspend;
 
       set_statechar(pjob);