--- loncom/interface/lonprintout.pm	2009/01/23 16:00:46	1.548
+++ loncom/interface/lonprintout.pm	2009/02/18 07:06:15	1.549
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Printout
 #
-# $Id: lonprintout.pm,v 1.548 2009/01/23 16:00:46 bisitz Exp $
+# $Id: lonprintout.pm,v 1.549 2009/02/18 07:06:15 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1543,7 +1543,7 @@ ENDPART
 	&Apache::lonnet::appenv({'construct.style' =>
 				$helper->{'VARS'}->{'style_file'}});
     } elsif ($env{'construct.style'}) {
-	&Apache::lonnet::delenv('construct\\.style');
+	&Apache::lonnet::delenv('construct.style');
     }