--- loncom/interface/lonprintout.pm	2004/03/12 16:23:23	1.281
+++ loncom/interface/lonprintout.pm	2004/03/19 21:54:48	1.283
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Printout
 #
-# $Id: lonprintout.pm,v 1.281 2004/03/12 16:23:23 sakharuk Exp $
+# $Id: lonprintout.pm,v 1.283 2004/03/19 21:54:48 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -170,7 +170,7 @@ sub character_chart {
     $result =~ s/&\#153;/\\texttrademark /g;
     $result =~ s/&\#156;/\\oe/g;
     $result =~ s/&\#159;/\\\"Y/g;
-    $result =~ s/&(\#160|nbsp);//g;
+    $result =~ s/&(\#160|nbsp);/~/g;
     $result =~ s/&(\#161|iexcl);/!\`/g;
     $result =~ s/&(\#162|cent);/\\textcent /g;
     $result =~ s/&(\#163|pound);/\\pounds /g; 
@@ -996,7 +996,6 @@ ENDPART
 	 } else {
 	     $moreenv{'textwidth'}=$LaTeXwidth;
 	 }
-	 &Apache::lonnet::appenv(%moreenv);
 	 my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,'Print Status','Class Print Status',$#students+1);
 	 my $student_counter=-1;
 	 foreach my $person (@students) {
@@ -1014,7 +1013,7 @@ ENDPART
 		    my ($map,$id,$res_url) = &Apache::lonnet::decode_symb($curresline);
 		    if (&Apache::lonnet::allowed('bre',$res_url)) {
 			my $rendered = &Apache::loncommon::get_student_view($curresline,$username,$userdomain,
-                                                                        $ENV{'request.course.id'},'tex');
+                                                                        $ENV{'request.course.id'},'tex',\%moreenv);
 			my $lonidsdir=$r->dir_config('lonIDsDir');
 			my $envfile=$ENV{'user.environment'};
 			$envfile=~/\/([^\/]+)\.id$/;
@@ -1067,7 +1066,6 @@ ENDPART
 	}
 	&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
 	$result .= $print_array[0].'  \end{document}';
-	&Apache::lonnet::delenv('form.textwidth');
     } elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'problems_from_directory') {      
     #prints selected problems from the subdirectory 
 	$selectionmade = 6;