--- rat/lonuserstate.pm	2017/11/16 12:44:48	1.154
+++ rat/lonuserstate.pm	2018/03/29 19:59:08	1.155
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Construct and maintain state and binary representation of course for user
 #
-# $Id: lonuserstate.pm,v 1.154 2017/11/16 12:44:48 raeburn Exp $
+# $Id: lonuserstate.pm,v 1.155 2018/03/29 19:59:08 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1227,6 +1227,8 @@ sub readmap {
         &unlink_tmpfiles($fn);
     }
     undef %randompick;
+    undef %randompickseed;
+    undef %randomorder;
     undef %hiddenurl;
     undef %encurl;
     $retfrid='';
@@ -1370,6 +1372,8 @@ sub readmap {
             $lock=1;
         }
         undef %randompick;
+        undef %randompickseed;
+        undef %randomorder;
         undef %hiddenurl;
         undef %encurl;
         $errtext='';