--- loncom/interface/loncommon.pm	2014/11/08 18:26:06	1.1199
+++ loncom/interface/loncommon.pm	2014/12/01 22:52:48	1.1201
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.1199 2014/11/08 18:26:06 raeburn Exp $
+# $Id: loncommon.pm,v 1.1201 2014/12/01 22:52:48 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -3837,7 +3837,8 @@ sub get_previous_attempt {
               }
           } elsif ($data eq 'regrader') {
               if (($identifier ne '') && (@parts)) {
-                  $regraded{$parts[-1]} = 1;
+                  my $id = join(',',@parts);
+                  $regraded{$ign.'.'.$id} = 1;
               }
           } 
 	} else {
@@ -3851,16 +3852,18 @@ sub get_previous_attempt {
       $prevattempts.=&end_data_table_header_row();
       if ($getattempt eq '') {
         my (%solved,%resets,%probstatus);
-	for ($version=1;$version<=$returnhash{'version'};$version++) {
-            if ($identifier ne '') {
-                foreach my $part (keys(%regraded)) {
-                    if (($returnhash{$version.':resource.'.$part.'.regrader'}) &&
-                        ($returnhash{$version.':resource.'.$part.'.tries'} eq '') &&
-                        ($returnhash{$version.':resource.'.$part.'.award'} eq '')) {
-                        push(@{$resets{$part}},$version);
+        if (($identifier ne '') && (keys(%regraded) > 0)) {
+            for ($version=1;$version<=$returnhash{'version'};$version++) {
+                foreach my $id (keys(%regraded)) {
+                    if (($returnhash{$version.':'.$id.'.regrader'}) &&
+                        ($returnhash{$version.':'.$id.'.tries'} eq '') &&
+                        ($returnhash{$version.':'.$id.'.award'} eq '')) {
+                        push(@{$resets{$id}},$version);
                     }
                 }
             }
+        }
+	for ($version=1;$version<=$returnhash{'version'};$version++) {
             my (@hidden,@unsolved);
             if (%typeparts) {
                 foreach my $id (keys(%typeparts)) {
@@ -3871,7 +3874,7 @@ sub get_previous_attempt {
                         unless (($returnhash{$version.':'.$id.'.type'} eq 'survey') ||
                                 ($returnhash{$version.':'.$id.'.type'} eq 'surveycred') ||
                                 ($hidestatus{$id})) {
-                            next if ((ref($resets{$id}) eq 'ARRAY') && grep(/^\Q$id\E$/,@{$resets{$id}}));
+                            next if ((ref($resets{$id}) eq 'ARRAY') && grep(/^\Q$version\E$/,@{$resets{$id}}));
                             if ($returnhash{$version.':'.$id.'.solved'} eq 'correct_by_student') {
                                 push(@{$solved{$id}},$version);
                             } elsif (($returnhash{$version.':'.$id.'.solved'} ne '') &&
@@ -4736,13 +4739,13 @@ END_BLOCK
 ###############################################
 
 sub check_ip_acc {
-    my ($acc)=@_;
+    my ($acc,$clientip)=@_;
     &Apache::lonxml::debug("acc is $acc");
     if (!defined($acc) || $acc =~ /^\s*$/ || $acc =~/^\s*no\s*$/i) {
         return 1;
     }
     my $allowed=0;
-    my $ip=$env{'request.host'} || $ENV{'REMOTE_ADDR'};
+    my $ip=$env{'request.host'} || $ENV{'REMOTE_ADDR'} || $clientip;
 
     my $name;
     foreach my $pattern (split(',',$acc)) {
@@ -15323,7 +15326,6 @@ sub search_courses {
     return %courses;
 }
 
-
 =pod
 
 =back