--- loncom/interface/lonindexer.pm	2007/08/17 22:27:00	1.178
+++ loncom/interface/lonindexer.pm	2008/02/15 11:06:22	1.180
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Directory Indexer
 #
-# $Id: lonindexer.pm,v 1.178 2007/08/17 22:27:00 albertel Exp $
+# $Id: lonindexer.pm,v 1.180 2008/02/15 11:06:22 bisitz Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -481,7 +481,7 @@ END
         my @file_categories = &Apache::loncommon::filecategories();
         my %select_file_categories;
         my @select_form_order = ('');
-        $select_file_categories{''} = 'All file types';
+        $select_file_categories{''} = &mt('All file types');
         foreach my $cat (@file_categories) {
 	    my $types = join(",",&Apache::loncommon::filecategorytypes($cat));
 	    $select_file_categories{$types} = $cat;
@@ -935,11 +935,11 @@ sub display_line {
 	my @file_ext = split (/\./,$listname);
 	my $curfext = $file_ext[-1];
         if (@Omit) {
-            foreach (@Omit) { return OK if ($curfext eq $_); }
+            foreach (@Omit) { return OK if (lc($curfext) eq $_); }
         }
         if (@Only) {
             my $skip = 1;
-            foreach (@Only) { $skip = 0 if ($curfext eq $_); }
+            foreach (@Only) { $skip = 0 if (lc($curfext) eq $_); }
             return OK if ($skip > 0);
         }
 	# Set the icon for the file
@@ -1014,7 +1014,7 @@ sub display_line {
 	&Apache::loncommon::inhibit_menu_check(\$quotable_filelink);
 	$r->print (" (<a href=\"javascript:openWindow('".$quotable_filelink.
 		   "?inhibitmenu=yes','metadatafile','500','550','no','yes','no');\" ".
-		   " target=\"_self\">metadata</a>) ");
+		   " target=\"_self\">".&mt('metadata')."</a>) ");
 # Close form to open/close sequence
 	if ($filelink=~/\.(page|sequence)$/) {
 	    $r->print('</form>');