--- loncom/interface/lonindexer.pm	2006/12/05 02:55:53	1.154
+++ loncom/interface/lonindexer.pm	2007/01/16 21:20:57	1.156
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Directory Indexer
 #
-# $Id: lonindexer.pm,v 1.154 2006/12/05 02:55:53 albertel Exp $
+# $Id: lonindexer.pm,v 1.156 2007/01/16 21:20:57 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -680,7 +680,7 @@ sub get_list {
 	$uri=~s/\/+/\//g;
 	foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$uri))) {
 	    my @ratpart=split(/\:/,$_);
-	    push @list,$ratpart[1];
+	    push(@list,&LONCAPA::map::qtescape($ratpart[1]));
 	} 
 	$hash{'dirlist_files_'.$luri} = join("\n",@list);
     } else {
@@ -689,7 +689,7 @@ sub get_list {
 	$hash{'dirlist_files_'.$luri} = join("\n",@list);
 	$hash{'dirlist_timestamp_files_'.$luri} = time;
     }
-    return @list=&match_ext($r,@list);
+    return @list=&match_ext($r,@list);    
 }
 
 sub dynmetaread {
@@ -799,7 +799,8 @@ sub display_line {
     my $i=0;
     while ($i<=11) {
 	$tabtag=join('',$tabtag,"<td>&nbsp;</td>")
-	    if $hash{'display_attrs_'.$i} == 1;
+	    if ($i != 9 &&
+		$hash{'display_attrs_'.$i} == 1);
 	$i++;
     }
     my $valign = ($hash{'display_attrs_7'} == 1 ? 'top' : 'bottom');