diff --git a/content/student/studentenoverlay.xul.php b/content/student/studentenoverlay.xul.php
index c9963c4fd..82e74aff4 100644
--- a/content/student/studentenoverlay.xul.php
+++ b/content/student/studentenoverlay.xul.php
@@ -244,7 +244,7 @@ else
+ sort="rdf:http://www.technikum-wien.at/student/rdf#dual_bezeichnung" onclick="StudentTreeSort()"/>
@@ -278,7 +278,7 @@ else
-
+
diff --git a/rdf/student.rdf.php b/rdf/student.rdf.php
index 66a624107..d13ea99ee 100644
--- a/rdf/student.rdf.php
+++ b/rdf/student.rdf.php
@@ -179,7 +179,8 @@ function draw_content_liste($row)
aufmerksamdurch_kurzbz.']]>
punkte.']]>
- dual=='t'?'Ja':'Nein').']]>
+ dual=='t'?'true':'false').']]>
+ dual=='t'?'Ja':'Nein').']]>
';
}
@@ -280,6 +281,7 @@ function draw_prestudent($row)
punkte.']]>
bismelden?'true':'false').']]>
dual?'true':'false').']]>
+ dual?'Ja':'Nein').']]>
anmerkung.']]>
';