--- rat/lonpage.pm	2017/09/29 19:18:18	1.125
+++ rat/lonpage.pm	2018/02/28 14:41:47	1.126
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Page Handler
 #
-# $Id: lonpage.pm,v 1.125 2017/09/29 19:18:18 raeburn Exp $
+# $Id: lonpage.pm,v 1.126 2018/02/28 14:41:47 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -324,8 +324,8 @@ ENDEXT
                               }
                           } elsif ($cellemb{$_} eq 'ssi') {
 # --------------------------------------------------------- This is an SSI cell
-			      my $prefix=$_.'_';
-                              my $idprefix= join('_',($mapid,$resid,''));
+			      my $prefix='p_'.$_.'_';
+                              my $idprefix= 'p_'.join('_',($mapid,$resid,''));
                               my %posthash=('request.prefix' => $prefix,
 					    'LONCAPA_INTERNAL_no_discussion' => 'true',
 					    'symb' => $symb);