--- loncom/interface/lonmodifycourse.pm	2013/07/09 00:17:23	1.61
+++ loncom/interface/lonmodifycourse.pm	2013/12/24 19:15:11	1.65
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # handler for DC-only modifiable course settings
 #
-# $Id: lonmodifycourse.pm,v 1.61 2013/07/09 00:17:23 raeburn Exp $
+# $Id: lonmodifycourse.pm,v 1.65 2013/12/24 19:15:11 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -449,6 +449,8 @@ sub print_setquota {
             $uploadquota = $domdefs{$lctype.'quota'};
         } elsif ($settings{'internal.instcode'}) {
             $uploadquota = $domdefs{'officialquota'};
+        } elsif ($settings{'internal.textbook'}) {
+            $uploadquota = $domdefs{'textbookquota'};
         } else {
             $uploadquota = $domdefs{'unofficialquota'};
         }
@@ -881,10 +883,10 @@ sub modify_course {
         }
     }
     if (@changes > 0) {
-        $chgresponse = &mt("The following settings have been changed:<br/><ul>");
+        $chgresponse = &mt('The following settings have been changed:').'<br/><ul>';
     }
     if (@nochanges > 0) {
-        $nochgresponse = &mt("The following settings remain unchanged:<br/><ul>");
+        $nochgresponse = &mt('The following settings remain unchanged:').'<br/><ul>';
     }
     if (@changes > 0) {
         my $putreply = &Apache::lonnet::put('environment',\%cenv,$cdom,$cnum);
@@ -1252,7 +1254,7 @@ sub modify_quota {
                               '<b>'.$updatedsettings{'internal.uploadquota'}.'</b>').'<br />');
             }
         } else {
-            $r->print(&mt('An error occurred storing the quota(s) for group portfolio files and/or uploaded content.').
+            $r->print(&mt('An error occurred storing the quota(s) for group portfolio files and/or uploaded content: ').
                       $putreply);
         }
     }
@@ -1636,7 +1638,7 @@ sub hidden_form_elements {
 sub showcredits {
     my ($dom) = @_;
     my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
-    if ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'}) {
+    if ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'} || $domdefaults{'textbokcredits'}) {
         return 1;
     }
 }