--- loncom/interface/lonprintout.pm	2006/06/19 21:40:29	1.443
+++ loncom/interface/lonprintout.pm	2006/06/26 22:16:06	1.446
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Printout
 #
-# $Id: lonprintout.pm,v 1.443 2006/06/19 21:40:29 foxr Exp $
+# $Id: lonprintout.pm,v 1.446 2006/06/26 22:16:06 foxr Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -702,7 +702,8 @@ sub get_name {
     if (!defined($udom)) { $udom=$env{'user.domain'}; }
     my $plainname=&Apache::loncommon::plainname($uname,$udom);
     if ($plainname=~/^\s*$/) { $plainname=$uname.'@'.$udom; }
-    $plainname=&Apache::lonxml::latex_special_symbols($plainname,'header');
+   #  $plainname=&Apache::lonxml::latex_special_symbols($plainname,'header');
+    $plainname = &escape_LaTeX($plainname);
     return $plainname;
 }
 
@@ -1802,6 +1803,12 @@ sub print_resources {
 	$namepostfix="\\\\Name: ";
 	$fullname = "CODE - ".$moreenv->{'CODE'};
     }
+    #  Fullname may have special latex characters that need \ prefixing:
+    #
+#    &Apache::lonnet::logthis("Prior to latex escape: $fullname");
+#    $fullname = &escape_LaTeX($fullname);
+#    &Apache::lonnet::logthis("After escape $fullname");
+
     my $i           = 0;
     #goes through all resources, checks if they are available for 
     #current student, and produces output   
@@ -2541,7 +2548,7 @@ CHOOSE_FROM_SUBDIR
       <nextstate>CHOOSE_FROM_ANY_SEQUENCE</nextstate>
       <filterfunc>return \$res->is_sequence;</filterfunc>
       <valuefunc>return $urlValue;</valuefunc>
-      <choicefunc>return \$res->hasResource(\$res,sub { return !\$_[0]->is_sequence() },0,0);
+      <choicefunc>return \$res->hasResource(\$res,sub { return !\$_[0]->is_sequence() },1,0);
 	</choicefunc>
       </resource>
     </state>