--- loncom/interface/lonindexer.pm	2005/06/17 20:15:51	1.135
+++ loncom/interface/lonindexer.pm	2005/07/08 10:39:49	1.136
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Directory Indexer
 #
-# $Id: lonindexer.pm,v 1.135 2005/06/17 20:15:51 www Exp $
+# $Id: lonindexer.pm,v 1.136 2005/07/08 10:39:49 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1073,9 +1073,13 @@ sub display_line {
 		    close(FH);
 		} else {
 		    $output=&Apache::lonnet::ssi_body($filelink);
-		    open(FH,">$cache");
-		    print FH $output;
-		    close(FH);
+		    if ($output=~/LONCAPAACCESSCONTROLERRORSCREEN/) {
+			$output='';
+		    } else {
+			open(FH,">$cache");
+			print FH $output;
+			close(FH);
+		    }
 		}
 		$output='<font size="-2">'.$output.'</font>';
 	   } elsif ($embstyle eq 'img') {