--- loncom/interface/loncommon.pm	2004/11/30 19:08:18	1.235
+++ loncom/interface/loncommon.pm	2004/12/01 23:18:23	1.237
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.235 2004/11/30 19:08:18 raeburn Exp $
+# $Id: loncommon.pm,v 1.237 2004/12/01 23:18:23 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -2285,7 +2285,7 @@ sub get_student_view {
   if (defined($moreenv)) {
       %form=(%form,%{$moreenv});
   }
-  if ($target eq 'tex') {$form{'grade_target'} = 'tex';}
+  if (defined($target)) { $form{'grade_target'} = $target; }
   $feedurl=&Apache::lonnet::clutter($feedurl);
   my $userview=&Apache::lonnet::ssi_body($feedurl,%form);
   $userview=~s/\<body[^\>]*\>//gi;
@@ -2606,8 +2606,8 @@ ENDROLE
 		($ENV{'request.filename'} =~ m|^/home/([^/]+)/public_html/(.*)|);
 	    my $formaction='/priv/'.$uname.'/'.$thisdisfn;
 	    $formaction=~s/\/+/\//g;
-            unless ($customtitle) {
-                my $parentpath = $thisdisfn;
+            unless ($customtitle) {  #this is for resources; directories have customtitle, and crumbs and select recent are created in lonpubdir.pm  
+                my $parentpath = '';
                 if ($thisdisfn =~ m-(.+/)[^/]*$-) {
                     $parentpath = $1;
                 }