--- loncom/interface/printout.pl	2009/06/02 12:20:14	1.142
+++ loncom/interface/printout.pl	2010/08/26 08:32:58	1.146.4.1
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # CGI-script to run LaTeX, dvips, ps2ps, ps2pdf etc.
 #
-# $Id: printout.pl,v 1.142 2009/06/02 12:20:14 bisitz Exp $
+# $Id: printout.pl,v 1.146.4.1 2010/08/26 08:32:58 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -171,14 +171,24 @@ Your cookie information is incorrect.
 </body>
 </html>
 END
-    return;
+    exit;
 }
 
 my %perlvar=%{&LONCAPA::Configuration::read_conf('loncapa.conf')};
 &Apache::lonlocal::get_language_handle();
 &Apache::loncommon::content_type(undef,'text/html');
 $env{'request.noversionuri'} = '/cgi-bin/printout.pl';
-print(&Apache::loncommon::start_page('Creating PDF'));
+# Breadcrumbs
+#FIXME: Choose better/different breadcrumbs?!? Links?
+my $brcrum = [{'href' => '',
+               'text' => 'Helper'}, #FIXME: Different origin possible than print out helper?
+              {'href' => '',
+               'text' => 'Preparing Printout'},
+              {'href' => '',
+               'text' => 'Creating PDF'}];
+print(&Apache::loncommon::start_page('Creating PDF',
+                                     undef,
+                                     {'bread_crumbs' => $brcrum,}));
 
 my $identifier = $ENV{'QUERY_STRING'};
 my $texfile = $env{'cgi.'.$identifier.'.file'};
@@ -468,16 +478,15 @@ foreach $texfile (@texfile) {
 	      my $pdf_file = $1.'.pdf';
 	      $papera=~s/t/p/;
 	      if ($laystyle eq 'album' and $numberofcolumns eq '2') {
-		  $comma = "fixps --force ".$new_name_file." | psnup $papera -2 -s1.0 ";
+		  $comma = "psnup $papera -2 -s1.0 $new_name_file";
 		  &debug("PSNUP command: $comma");
-		  &busy_wait_command("$comma 1>$tempo_file  2>/dev/null",
+		  &busy_wait_command("$comma $tempo_file 1>/dev/null 2>/dev/null",
 				     "for $status_statement now Modifying PS layout",
 				     \%prog_state,$tempo_file);
 	      } elsif ($laystyle eq 'book' and $numberofcolumns eq '2') {
-		  $comma = 'fixps --force '.$new_name_file.' | pstops '.$papera.' "2:0+1(0.48w,0)"';
+		  $comma = 'pstops '.$papera.' "2:0+1(0.48w,0)" '.$new_name_file;
 		  &debug("PSTOPS command: $comma ");
-
-		  &busy_wait_command("$comma 1>$tempo_file  2>/dev/null",
+		  &busy_wait_command("$comma $tempo_file 1>/dev/null 2>/dev/null",
 				     "for $status_statement now Modifying PS layout",
 				     \%prog_state,$tempo_file); 
 	      } else {