--- loncom/lonnet/perl/lonnet.pm	2013/05/21 18:57:45	1.1223
+++ loncom/lonnet/perl/lonnet.pm	2013/05/29 17:53:50	1.1226
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.1223 2013/05/21 18:57:45 raeburn Exp $
+# $Id: lonnet.pm,v 1.1226 2013/05/29 17:53:50 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -4796,9 +4796,12 @@ sub restore {
     if ($stuname) { $home=&homeserver($stuname,$domain); }
 
     if (!$symb) {
-      unless ($symb=escape(&symbread())) { return ''; }
+        return if ($namespace eq 'courserequests');
+        unless ($symb=escape(&symbread())) { return ''; }
     } else {
-      $symb=&escape(&symbclean($symb));
+        unless ($namespace eq 'courserequests') {
+            $symb=&escape(&symbclean($symb));
+        }
     }
     if (!$namespace) { 
        unless ($namespace=$env{'request.course.id'}) { 
@@ -5495,7 +5498,7 @@ sub dump {
     if (grep { $_ eq $uhome } current_machine_ids()) {
         # user is hosted on this machine
         $reply = LONCAPA::Lond::dump_with_regexp(join(":", ($udomain,
-                    $uname, $namespace, $regexp, $range)), $loncaparevs{$uhome});
+                    $uname, $namespace, $regexp, $range)), $perlvar{'lonVersion'});
         return %{unserialize($reply, $escapedkeys)};
     }
     if ($regexp) {
@@ -8766,6 +8769,9 @@ sub store_userdata {
                     $namevalue.=&escape($key).'='.&freeze_escape($$storehash{$key}).'&';
                 }
                 $namevalue=~s/\&$//;
+                unless ($namespace eq 'courserequests') {
+                    $datakey = &escape($datakey);
+                }
                 $result =  &reply("store:$udom:$uname:$namespace:$datakey:".
                                   $namevalue,$uhome);
             }
@@ -12341,8 +12347,8 @@ were new keys. I.E. 1:foo will become 1:
 
 Calling convention:
 
- my %record=&Apache::lonnet::restore($symb,$courseid,$domain,$uname,$home);
- &Apache::lonnet::cstore(\%newrecord,$symb,$courseid,$domain,$uname,$home);
+ my %record=&Apache::lonnet::restore($symb,$courseid,$domain,$uname);
+ &Apache::lonnet::cstore(\%newrecord,$symb,$courseid,$domain,$uname);
 
 For more detailed information, see lonnet specific documentation.