--- loncom/interface/lonprintout.pm	2003/11/06 19:23:02	1.262
+++ loncom/interface/lonprintout.pm	2003/11/10 23:26:42	1.263
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Printout
 #
-# $Id: lonprintout.pm,v 1.262 2003/11/06 19:23:02 sakharuk Exp $
+# $Id: lonprintout.pm,v 1.263 2003/11/10 23:26:42 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1088,7 +1088,7 @@ ENDPART
 	return SERVER_ERROR; 
     }
 
-    my $identifier = time.'_'.int(rand(1000));
+    my $identifier = &Apache::loncommon::get_cgi_id();
     &Apache::lonnet::appenv('cgi.'.$identifier.'.file'   => $filename,
                             'cgi.'.$identifier.'.layout'  => $laystyle,
                             'cgi.'.$identifier.'.numcol'  => $numberofcolumns,