diff --git a/checkin_notes b/checkin_notes
index 4c8e53b713..4ae0d1fe4d 100755
--- a/checkin_notes
+++ b/checkin_notes
@@ -2090,10 +2090,10 @@ Bruce 27 Feb 2007
 Charlie 28 Feb 2007
     SANDBOX: only the super-user can send signal to another users' process. 
         Core client runs as user boinc_master, but project applications run 
-        as user boinc_project, so ACTIVE_TASK_SET::kill_tasks() probably 
-        could not work as written.  I added code which uses switcher helper 
-        application to kill the tasks, but also left in the direct kill call 
-        just to be safe.
+        as user boinc_project, so ACTIVE_TASK::kill_task probably could not
+        work as written.  I added code which uses switcher helper application 
+        to kill the tasks, but also left in the direct kill call just to be 
+        safe.
     Note: CBOINCGUIApp::ShutdownBOINCCore() probably has this same problem, 
         but this kill() is only used in extraordinary circumstances. 
      Mac: The Mac screensaver launches the core client if not already running.