diff --git a/shell.nix b/shell.nix
index 5a22827d5..ab545842e 100644
--- a/shell.nix
+++ b/shell.nix
@@ -73,6 +73,8 @@ in pkgs.mkShell {
   nativeBuildInputs = [develop inDevelop killallUni2work diffRunning]
   ++ (with pkgs;
       [ nodejs-14_x postgresql_12 openldap google-chrome exiftool memcached minio minio-client
+        #pdftk just for testing pdf-passwords
+        pdftk
         gup skopeo
         #texlive.combined.scheme-full # works
         #texlive.combined.scheme-medium
diff --git a/src/Handler/PrintCenter.hs b/src/Handler/PrintCenter.hs
index c3f6dca23..c540d1b27 100644
--- a/src/Handler/PrintCenter.hs
+++ b/src/Handler/PrintCenter.hs
@@ -201,11 +201,11 @@ mkPJTable = do
     dbtColonnade = mconcat
       [ dbSelectIf (applying _2) id (return . view (resultPrintJob . _entityKey)) (\r -> isNothing $ r ^. resultPrintJob . _entityVal . _printJobAcknowledged)
       , sortable (Just "pj-created")      (i18nCell MsgPrintJobCreated)       $ \(   view $ resultPrintJob . _entityVal . _printJobCreated      -> t) ->      dateTimeCell t
+      , sortable (Just "pj-acknowledged") (i18nCell MsgPrintJobAcknowledged)  $ \(   view $ resultPrintJob . _entityVal . _printJobAcknowledged -> t) -> maybeDateTimeCell t
       , sortable (toNothingS "pdf")       (i18nCell MsgPrintPDF)              $ \(   view $ resultPrintJob . _entityKey -> k) -> anchorCellM (PrintDownloadR <$> encrypt k)  (showId k)
       -- , sortable (Just "pj-id")           (i18nCell MsgPrintJobId)            $ \(   view $ resultPrintJob . _entityKey                         -> k) -> textCell (tshow . E.unSqlBackendKey $ unPrintJobKey k)
       -- , sortable (Just "pj-id")           (i18nCell MsgPrintJobId)            $ \(   view $ resultPrintJob . _entityKey                         -> k) -> cell (showId k)
-      , sortable (Just "pj-name")         (i18nCell MsgPrintJobName)          $ \(   view $ resultPrintJob . _entityVal . _printJobName         -> n) -> textCell n
-      , sortable (Just "pj-acknowledged") (i18nCell MsgPrintJobAcknowledged)  $ \(   view $ resultPrintJob . _entityVal . _printJobAcknowledged -> t) -> maybeDateTimeCell t
+      , sortable (Just "pj-name")         (i18nCell MsgPrintJobName)          $ \(   view $ resultPrintJob . _entityVal . _printJobName         -> n) -> textCell n      
       , sortable (Just "pj-recipient")    (i18nCell MsgPrintRecipient)        $ \(preview resultRecipient -> u) -> maybeCell u $ cellHasUserLink AdminUserR
       , sortable (Just "pj-sender")       (i18nCell MsgPrintSender)           $ \(preview resultSender    -> u) -> maybeCell u $ cellHasUserLink AdminUserR
       , sortable (Just "pj-course")       (i18nCell MsgPrintCourse)           $ \(preview $ resultCourse        . _entityVal -> c) -> maybeCell c courseCell
diff --git a/templates/letter/din5008.latex b/templates/letter/din5008.latex
index 4df5d78d2..488996ffc 100644
--- a/templates/letter/din5008.latex
+++ b/templates/letter/din5008.latex
@@ -1,5 +1,6 @@
 %Based upon https://github.com/benedictdudel/pandoc-letter-din5008
 \documentclass[
+    paper=A4,
     foldmarks=BTm,       % show foldmarks top, middle, bottom
     foldmarks=false,     % don't print foldmarks    
     fromalign=left,      % letter head on the right
@@ -71,7 +72,7 @@ $else$
   \usepackage{unicode-math}
 $endif$
 
-\usepackage[a4paper, bmargin=8cm]{geometry} %%% TODO 
+%\usepackage[a4paper, bottom=8cm, top=3cm]{geometry} %%% THIS HAD NO EFFECT AT ALL
 
 \usepackage{parskip}
 
@@ -86,22 +87,24 @@ $endif$
 \usepackage{enumitem}
 
 \makeatletter
+    \setplength{firstheadvpos}{1.8cm}
+    \setplength{toaddrvpos}{5.5cm}    
     \setlength{\@tempskipa}{-1.2cm}%
-    \@addtoplength{toaddrheight}{\@tempskipa}
-\makeatother
+    \@addtoplength{toaddrheight}{\@tempskipa}    
+\makeatother    
 
 \setlength{\oddsidemargin}{\useplength{toaddrhpos}}
 \addtolength{\oddsidemargin}{-1in}
 \setlength{\textwidth}{\useplength{firstheadwidth}}
 
-\usepackage[absolute,showboxes,quiet,overlay]{textpos}
+\usepackage[absolute,quiet,overlay]{textpos}%,showboxes
 \setlength{\TPHorizModule}{5mm}
-\setlength{\TPVertModule}{\TPHorizModule}
+\setlength{\TPVertModule}{5mm}
 
 \providecommand{\tightlist}{%
   \setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}
 
-\begin{document}%
+\begin{document}%    
     \setkomavar{fromname}{$author$}%
     \renewcommand*{\raggedsignature}{\raggedright}%
     \setkomavar{fromaddress}{%
@@ -130,8 +133,8 @@ $endif$
           \opening{$en-opening$}
         $endif$
 
-        \begin{textblock}{13}(15,45)
-            \textcolor{gray}{ 
+        \begin{textblock}{13}(19,46)%hpos,vpos
+            \textcolor{black!38}{ 
               \begin{labeling}{Login:x}
                 \item[Login:] $login$
                 \item[Pin:]   $pin$    
diff --git a/templates/letter/fraport_renewal.md b/templates/letter/fraport_renewal.md
index c421a9c39..f86414576 100644
--- a/templates/letter/fraport_renewal.md
+++ b/templates/letter/fraport_renewal.md
@@ -52,10 +52,10 @@ $if(is-de)$
 <!-- deutsche Version des Briefes  -->
 die Gültigkeit Ihres Vorfeldführerscheines läuft demnächst ab.
 Durch die erfolgreiche Teilnahme an einem E-Lernen können Sie 
-die Gültigkeit um 2 Jahre verlängern. Verwenden Sie dazu folgende 
-Login-Daten.
+die Gültigkeit um 2 Jahre verlängern. Verwenden Sie dazu die
+Login-Daten aus dem geschützen Sichtfenster weiter unten.
 
-Name
+Prüfling
 
   : $recipient$
 
@@ -76,9 +76,9 @@ $else$
 
 your apron diving licence is about to expire soon.
 You may renew your apron driving licence by two years through successfully 
-completing an e-learning course. Please use the following login data.
+completing an e-learning course. Please use the login data from the protected area below.
 
-Name
+Examinee
 
   : $recipient$