--- loncom/interface/lonindexer.pm	2002/08/08 13:07:17	1.48
+++ loncom/interface/lonindexer.pm	2002/08/20 13:01:53	1.51
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Directory Indexer
 #
-# $Id: lonindexer.pm,v 1.48 2002/08/08 13:07:17 matthew Exp $
+# $Id: lonindexer.pm,v 1.51 2002/08/20 13:01:53 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -90,6 +90,7 @@ my @Omit = ();
 sub handler {
     my $r = shift;
     $r->content_type('text/html');
+    &Apache::loncommon::no_cache($r);
     $r->send_http_header;
     return OK if $r->header_only;
     $fnum=0;
@@ -130,7 +131,7 @@ sub handler {
     my $diropendb = 
 	"/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_indexer.db";
 
-    if (tie(%hash,'GDBM_File',$diropendb,&GDBM_WRCREAT,0640)) {
+    if (tie(%hash,'GDBM_File',$diropendb,&GDBM_WRCREAT(),0640)) {
 	if ($ENV{'form.launch'} eq '1') {
 	    &start_fresh_session();
         }
@@ -688,7 +689,8 @@ sub display_line {
 	$r->print ('<a href="javascript:gothere(\''.$filecom[0].
 		   '/\')"><img src="'.$iconpath.'server.gif"');
 	$r->print (' border="0" /></a>'."\n");
-	$r->print("Domain - $listname $tabtag</tr></form>\n");
+	$r->print("Domain - $listname (".
+      $Apache::lonnet::domaindescription{$listname}.") $tabtag</tr></form>\n");
 	return OK;
 
 # display user directory