--- loncom/loncron	2011/11/14 17:27:34	1.95
+++ loncom/loncron	2012/02/17 22:47:39	1.95.10.1
@@ -2,7 +2,7 @@
 
 # Housekeeping program, started by cron, loncontrol and loncron.pl
 #
-# $Id: loncron,v 1.95 2011/11/14 17:27:34 raeburn Exp $
+# $Id: loncron,v 1.95.10.1 2012/02/17 22:47:39 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -812,6 +812,8 @@ sub main () {
     undef $perlvarref;
     delete $perlvar{'lonReceipt'}; # remove since sensitive and not needed
     delete $perlvar{'lonSqlAccess'}; # remove since sensitive and not needed
+    delete $perlvar{'reCAPTCHA_PRIVATE'}; # remove since sensitive and not needed 
+    delete $perlvar{'reCAPTCHA_PUBLIC'}; # remove since sensitive and not needed
     chdir($perlvar{'lonDaemons'});
 # --------------------------------------- Make sure that LON-CAPA is configured
 # I only test for one thing here (lonHostID).  This is just a safeguard.