--- loncom/xml/londefdef.pm	2005/03/01 03:21:58	1.259
+++ loncom/xml/londefdef.pm	2005/03/02 22:26:36	1.260
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Tags Default Definition Module 
 #
-# $Id: londefdef.pm,v 1.259 2005/03/01 03:21:58 albertel Exp $
+# $Id: londefdef.pm,v 1.260 2005/03/02 22:26:36 raeburn Exp $
 # 
 #
 # Copyright Michigan State University Board of Trustees
@@ -3749,7 +3749,7 @@ sub image_replication {
     $pssrc  =~ s/\.(gif|jpg|jpeg|png)$/.ps/i;
     if (not -e $epssrc && not -e $pssrc) {
 	my $result=&Apache::lonnet::repcopy($epssrc);
-	if ($result ne OK) { &Apache::lonnet::repcopy($pssrc); }
+	if ($result ne 'OK') { &Apache::lonnet::repcopy($pssrc); }
     }
     return '';
 }
@@ -3815,12 +3815,12 @@ sub get_eps_image {
     $src=~s/\.(gif|png|jpg|jpeg)$/\.eps/i;
     $src=&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$src);
     if (! -e $src) {
-	if (&Apache::lonnet::repcopy($src) ne OK ) {
+	if (&Apache::lonnet::repcopy($src) ne 'OK' ) {
 	    #if replication failed try to find ps file
 	    $src=~s/\.eps$/\.ps/;
 	    #if no ps file try to replicate it
 	    if (not -e $src &&
-		&Apache::lonnet::repcopy($src) ne OK) {
+		&Apache::lonnet::repcopy($src) ne 'OK') {
 		#if replication failed try to produce eps file dynamically
 		$src=~s/\.ps$/\.eps/;
 		my $temp_file;