--- loncom/interface/lonsearchcat.pm	2010/02/13 01:12:16	1.320
+++ loncom/interface/lonsearchcat.pm	2010/05/04 15:21:26	1.322
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Search Catalog
 #
-# $Id: lonsearchcat.pm,v 1.320 2010/02/13 01:12:16 raeburn Exp $
+# $Id: lonsearchcat.pm,v 1.322 2010/05/04 15:21:26 droeschl Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -118,8 +118,6 @@ sub handler {
                       # This is set and used in &handler() and is also used in 
                       # &output_results().
 
-    my $loaderror=&Apache::lonnet::overloaderror($r);
-    if ($loaderror) { return $loaderror; }
     #
     my $closebutton;  # button that closes the search window 
                       # This button is different for the RAT compared to
@@ -1735,7 +1733,7 @@ sub parse_domain_restrictions {
         foreach (sort @allowed_domains) {
             $pretty_domains_string .= "<b>".$_."</b> ";
         }
-	my %servers = &Apache::lonnet::get_servers(\@allowed_domains,
+	my %servers = &Apache::lonnet::get_unique_servers(\@allowed_domains,
 						   'library');
 	$libraries_to_query = [keys(%servers)];
     }
@@ -2593,7 +2591,7 @@ END
             @Servers_to_contact = ($serverlist);
         }
     } else {
-	my %all_library_servers = &Apache::lonnet::all_library();
+	my %all_library_servers = &Apache::lonnet::unique_library();
         @Servers_to_contact = sort(keys(%all_library_servers));
     }
     my %Server_status;