Correct sometimes mis-counting completed jobs.

src/altk/comm/engine/Broadcast.java

@@ -1155,8 +1155,7 @@ public abstract class Broadcast
                 || state == BroadcastState.PAUSING
                 )  
         {
-            //remainingJobs--;
-            completedJobCount++;
+            incrementCompletedCount();
             logJobCount("Completed a job");
     
             if (getRemainingJobCount() == 0)
@@ -1181,6 +1180,11 @@ public abstract class Broadcast
 	    }
 	}
 	
+    synchronized private void incrementCompletedCount()
+    {
+        completedJobCount++;
+    }
+	
 	/**
 	 * Logs effectiveJobCount, completedJobCount, readyQueue.size(),
 	 * active job count, and total which recipientList.size()