--- loncom/interface/lonfeedback.pm	2022/01/19 00:44:31	1.390
+++ loncom/interface/lonfeedback.pm	2023/09/15 23:00:16	1.393
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Feedback
 #
-# $Id: lonfeedback.pm,v 1.390 2022/01/19 00:44:31 raeburn Exp $
+# $Id: lonfeedback.pm,v 1.393 2023/09/15 23:00:16 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1312,9 +1312,8 @@ sub build_posting_display {
                                 @{$$usernamesort{$contrib{$idx.':senderdomain'}}{$contrib{$idx.':sendername'}}} = ("$idx");
                             }
 # Set up for sorting by last name, then first name
-                            my %names = &Apache::lonnet::get('environment',
-                                 ['firstname','lastname'],$contrib{$idx.':senderdomain'},
-                                  ,$contrib{$idx.':sendername'});
+                            my %names = &Apache::loncommon::getnames($contrib{$idx.':sendername'},
+                                                                     $contrib{$idx.':senderdomain'});
                             my $lastname = $names{'lastname'};
                             my $firstname = $names{'firstname'};
                             if ($lastname eq '') {
@@ -1694,9 +1693,8 @@ sub get_post_contents {
                                         $$contrib{$idx.':sendername'},
                                         $$contrib{$idx.':senderdomain'});
     $$screenname=$$contrib{$idx.':screenname'};
-    $$showaboutme = &Apache::lonnet::usertools_access($$contrib{$idx.':sendername'},
-                                                      $$contrib{$idx.':senderdomain'},
-                                                      'aboutme');
+    $$showaboutme = &Apache::loncommon::aboutme_on($$contrib{$idx.':sendername'},
+                                                   $$contrib{$idx.':senderdomain'});
     my $sender = $$plainname;
     if ($$showaboutme) {
         $sender = &Apache::loncommon::aboutmewrapper(
@@ -4755,7 +4753,7 @@ ENDREDIR
       my $usersymb = &Apache::lonenc::check_encrypt($symb);
       my $useranswer=
           &Apache::loncommon::get_student_answers(
-              $usersymb,$env{'user.name'},$env{'user.domain'},
+              $symb,$env{'user.name'},$env{'user.domain'},
               $env{'request.course.id'});
       &Apache::lonnet::delenv('allowed.vgr');
 # Get attachments, if any, and not too large