--- loncom/lonnet/perl/lonnet.pm	2010/11/01 20:04:38	1.1091
+++ loncom/lonnet/perl/lonnet.pm	2010/11/10 14:44:19	1.1093
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.1091 2010/11/01 20:04:38 raeburn Exp $
+# $Id: lonnet.pm,v 1.1093 2010/11/10 14:44:19 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -2352,7 +2352,7 @@ sub resizeImage {
 
 # --------------- Take an uploaded file and put it into the userfiles directory
 # input: $formname - the contents of the file are in $env{"form.$formname"}
-#                    the desired filenam is in $env{"form.$formname.filename"}
+#                    the desired filename is in $env{"form.$formname.filename"}
 #        $context - possible values: coursedoc, existingfile, overwrite, 
 #                                    canceloverwrite, or ''. 
 #                   if 'coursedoc': upload to the current course
@@ -2442,7 +2442,7 @@ sub userfileupload {
     }
     if ($subdir eq 'scantron') {
         $fname = 'scantron_orig_'.$fname;
-    } else {   
+    } else {
         $fname="$subdir/$fname";
     }
     if ($context eq 'coursedoc') {
@@ -7288,7 +7288,7 @@ sub is_locked {
     my ($file_name, $domain, $user) = @_;
     my @check;
     my $is_locked;
-    push @check, $file_name;
+    push (@check,$file_name);
     my %locked = &get('file_permissions',\@check,
 		      $env{'user.domain'},$env{'user.name'});
     my ($tmp)=keys(%locked);
@@ -7305,6 +7305,7 @@ sub is_locked {
     } else {
         $is_locked = 'false';
     }
+    return $is_locked;
 }
 
 sub declutter_portfile {
@@ -8455,7 +8456,7 @@ sub metadata {
     if (($uri eq '') || 
 	(($uri =~ m|^/*adm/|) && 
 	     ($uri !~ m|^adm/includes|) && ($uri !~ m|/bulletinboard$|)) ||
-        ($uri =~ m|/$|) || ($uri =~ m|/.meta$|) || ($uri =~ /^\*uploaded\//) ) {
+        ($uri =~ m|/$|) || ($uri =~ m|/.meta$|) || ($uri =~ /^\*uploaded\/.+\.sequence$/) ) {
 	return undef;
     }
     if (($uri =~ /^~/ || $uri =~ m{home/$match_username/public_html/})