--- loncom/interface/lonprintout.pm	2008/04/04 16:36:54	1.528
+++ loncom/interface/lonprintout.pm	2008/04/28 10:52:03	1.531
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Printout
 #
-# $Id: lonprintout.pm,v 1.528 2008/04/04 16:36:54 raeburn Exp $
+# $Id: lonprintout.pm,v 1.531 2008/04/28 10:52:03 foxr Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -39,6 +39,8 @@ use Apache::File();
 use Apache::lonnavmaps;
 use Apache::admannotations;
 use Apache::lonenc;
+use Apache::entities;
+
 use HTTP::Response;
 
 use LONCAPA::map();
@@ -507,7 +509,13 @@ sub adjust_number_to_print {
     }
 }
 
+
 sub character_chart {
+    my $result = shift;
+    return  &Apache::entities::replace_entities($result);
+}
+
+sub old_character_chart {
     my $result = shift;	
     $result =~ s/&\#0?0?(7|9);//g;
     $result =~ s/&\#0?(10|13);//g;
@@ -629,7 +637,7 @@ sub character_chart {
     $result =~ s/&(\#165|yen);/\\textyen /g;
     $result =~ s/&(\#166|brvbar);/\\textbrokenbar /g;
     $result =~ s/&(\#167|sect);/\\textsection /g;
-    $result =~ s/&(\#168|uml);/\\texthighdieresis /g;
+    $result =~ s/&(\#168|uml);/\\"\{\} /g;
     $result =~ s/&(\#169|copy);/\\copyright /g;
     $result =~ s/&(\#170|ordf);/\\textordfeminine /g;
     $result =~ s/&(\#172|not);/\\ensuremath\{\\neg\}/g;
@@ -640,7 +648,7 @@ sub character_chart {
     $result =~ s/&(\#177|plusmn);/\\ensuremath\{\\pm\}/g;
     $result =~ s/&(\#178|sup2);/\\ensuremath\{^2\}/g;
     $result =~ s/&(\#179|sup3);/\\ensuremath\{^3\}/g;
-    $result =~ s/&(\#180|acute);/\\textacute /g;
+    $result =~ s/&(\#180|acute);/\\'\{\} /g;
     $result =~ s/&(\#181|micro);/\\ensuremath\{\\mu\}/g;
     $result =~ s/&(\#182|para);/\\P/g;
     $result =~ s/&(\#183|middot);/\\ensuremath\{\\cdot\}/g;
@@ -1143,6 +1151,8 @@ sub print_latex_header {
 	     '\usepackage{wrapfig}'.
 	     '\usepackage{picins}\usepackage{calc}'."\n".
 	     '\usepackage[utf8]{inputenc}'."\n".
+	     '\usepackage[T1]{fontenc}'."\n".
+	     '\usepackage{latexsym}'."\n".
 	     '\usepackage{amsmath}'.
 	     '\usepackage{amssymb}'.
 	     '\usepackage{amsfonts}'.
@@ -2185,7 +2195,7 @@ ENDPART
 				"cgi.$identifier.resources" => $resources_printed});
 	
     my $end_page = &Apache::loncommon::end_page();
-    my $continue_text = .&mt('Continue');
+    my $continue_text = &mt('Continue');
     # If there's been an unrecoverable SSI error, report it to the user
     if ($ssi_error) {
         my $helpurl = &Apache::loncommon::top_nav_help('Helpdesk');