diff --git a/antragsbestaetigung/antragsbestaetigung-test-de.pdf b/antragsbestaetigung/antragsbestaetigung-test-de.pdf
index 2b20ba0df4ff1d9d12e35eee4be8d9c20e3c8b63..f2ed8dbf8ce3daf09da2cba63ebc51d0155ab502 100644
Binary files a/antragsbestaetigung/antragsbestaetigung-test-de.pdf and b/antragsbestaetigung/antragsbestaetigung-test-de.pdf differ
diff --git a/antragsbestaetigung/antragsbestaetigung-test-de.tex b/antragsbestaetigung/antragsbestaetigung-test-de.tex
index 6de523ca80454ca260471ef9d010bafedc23cbd7..e99cc13163d7430a3e71f0b42b9f54336e3cfd35 100644
--- a/antragsbestaetigung/antragsbestaetigung-test-de.tex
+++ b/antragsbestaetigung/antragsbestaetigung-test-de.tex
@@ -24,7 +24,6 @@
 
 \Device{{Testleck gegen Atmosphäre Helium XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX}, 
   {Testleck gegen Atmosphäre R134a}}%{{DB}}
-%^-- besser zu enumerate-Liste wandeln
 \Condition{\SI{23+-0.5}{\degreeCelsius}}%{{DB}}
 \ScheduleDate{2017-08-28}%{{DB}}
 \Fee{1626.98}
diff --git a/antragsbestaetigung/antragsbestaetigung-test-en.pdf b/antragsbestaetigung/antragsbestaetigung-test-en.pdf
index fdc8d8252b3c3cec2bf1203456825b02a25123ef..99209ff509b2f73283608e987c8879e3856bc47f 100644
Binary files a/antragsbestaetigung/antragsbestaetigung-test-en.pdf and b/antragsbestaetigung/antragsbestaetigung-test-en.pdf differ
diff --git a/antragsbestaetigung/antragsbestaetigung-test-en.tex b/antragsbestaetigung/antragsbestaetigung-test-en.tex
index 19065d58129f2d4077bf41035bcd7ff8d95a313d..c0caab16b6f156d711157e57537aa6ced0031f87 100644
--- a/antragsbestaetigung/antragsbestaetigung-test-en.tex
+++ b/antragsbestaetigung/antragsbestaetigung-test-en.tex
@@ -1,19 +1,17 @@
 
-\documentclass[en]{ptb-confirm}
+\documentclass[ en ]{ptb-confirm}
 
 \missingEntries{ 0 }
 
-\yourref{4711-0815}
-\yourmail{2015-05-08}
-
 \handledby{Dr. Karl Jousten}
 \myref{7.5-1V-15-05}
-\mymail{2015-05-14}
-\myphone{7316}
-\myfax{7777}
+%%%\mymail{2015-05-14}
+\myphone{7216}
+\myfax{7490}
 \myemail{Karl.Jousten@ptb.de}
 
-\DateOfApplication{2015-04-23}
+\yourref{4711-0815}
+\yourmail{2015-05-08}
 \KindOfEnquiry{email}
 \DateOfEnquiry{}% wenn leer, dann identisch zu \DateOfApplication
 
@@ -29,7 +27,7 @@
 \ScheduleDate{2015-07-13}
 \Fee{1789.98}
 
-\date{2015-05-26}
+\date{2017-07-18}%{{DB}} 
 
 \begin{document}
 \end{document}
diff --git a/antragsbestaetigung/ptb-confirm-en.lco b/antragsbestaetigung/ptb-confirm-en.lco
index e0c4406eb809d3b888e6013f662dec0256af0413..7053ec879f23cb3c88e58c80b4bd8c6160b418c8 100644
--- a/antragsbestaetigung/ptb-confirm-en.lco
+++ b/antragsbestaetigung/ptb-confirm-en.lco
@@ -10,7 +10,7 @@ calibration:
 
 \medskip\noindent
 \begin{tabularx}{\textwidth}{@{}l@{~~}X@{}}
-Device(s): & \the\vl@devTabLines
+Device(s): \the\vl@devTabLines
 Calibration conditions: & \vl@Condition \\
 Scheduled date: & \vl@ScheduleDate \\
 Calibration fee:  & \vl@Fee\,€ \\
diff --git a/antragsbestaetigung/ptb-confirm.cls b/antragsbestaetigung/ptb-confirm.cls
index 8c5d4487a87a485cdc6669c4b2f2e307d92559b6..394ea445e9929851b9f5484fc15c53d87012c03e 100644
--- a/antragsbestaetigung/ptb-confirm.cls
+++ b/antragsbestaetigung/ptb-confirm.cls
@@ -78,7 +78,7 @@
   \def\do#1{%
     \vl@devTabLines\expandafter{\the\vl@devTabLines & #1\\}%
   } 
-  \expandafter\docsvlist\expandafter{\vl@Device}% 
+  \expandafter\docsvlist\expandafter{\vl@Device}%
   \begin{letter}{%
     \vl@Company \\
     \vl@Name \smallskip \\
diff --git a/ptbletter/ptbletter-new-engines.clo b/ptbletter/ptbletter-new-engines.clo
index 42dc3f27d06049f2d26b50a62f32fb4da04fe4e6..c662ec94ec5ad59ec3ee1ee5cb7bf15e3c501061 100644
--- a/ptbletter/ptbletter-new-engines.clo
+++ b/ptbletter/ptbletter-new-engines.clo
@@ -1,36 +1,33 @@
 % Rolf Niepraschk, Rolf.Niepraschk@ptb.de
 
 \ProvidesFile{ptbletter-new-engines.clo}%
-  [2017/12/04 v0.1a PTB-Brief -- new engines (RN)]
+  [2017/12/05 v0.1b PTB-Brief -- new engines (RN)]
   
 \RequirePackage{fontspec}
 \RequirePackage{unicode-math}
-\AtBeginDocument{% ???
-  \setromanfont{texgyrepagella}[
-    Ligatures=TeX,
-    Extension=.otf,
-    UprightFont=*-regular,
-    BoldFont=*-bold,
-    ItalicFont=*-italic,
-    BoldItalicFont=*-bolditalic]
-  \setsansfont{texgyreheros}[
-    Ligatures=TeX,
-    Extension=.otf,
-    UprightFont=*-regular,
-    BoldFont=*-bold,
-    ItalicFont=*-italic,
-    BoldItalicFont=*-bolditalic]
-  \RequirePackage[TT={Scale=0.85}]{dejavu-otf}
-  \iffalse
-  \setmonofont{AnonymousPro-Regular}[%
-    Extension = .ttf,
-    BoldFont = AnonymousPro-Bold,
-    ItalicFont = AnonymousPro-Italic,
-    BoldItalicFont = AnonymousPro-BoldItalic,
-    Scale     = MatchLowercase
-  ]
-  \fi
-  \RequirePackage{newunicodechar}
-  \newunicodechar{^^^^20ac}{\officialeuro}
-}
+\setromanfont{texgyrepagella}[
+  Ligatures=TeX,
+  Scale=MatchUppercase,
+  Extension=.otf,
+  UprightFont=*-regular,
+  BoldFont=*-bold,
+  ItalicFont=*-italic,
+  BoldItalicFont=*-bolditalic]
+\setsansfont{texgyreheros}[
+  Ligatures=TeX,
+  Extension=.otf,
+  UprightFont=*-regular,
+  BoldFont=*-bold,
+  ItalicFont=*-italic,
+  BoldItalicFont=*-bolditalic]
+\setmonofont{DejaVuSansMono}[%
+  Scale=0.9,
+  UprightFont = *,
+  ItalicFont=*-Oblique,
+  BoldFont=*-Bold,
+  BoldItalicFont=*-BoldOblique,
+  Extension = .ttf]
+\RequirePackage{newunicodechar}
+\newunicodechar{^^^^20ac}{\officialeuro}
+
 \endinput
diff --git a/ptbletter/ptbletter-old-engines.clo b/ptbletter/ptbletter-old-engines.clo
index d3af9ef2ddc691d67929a8af24a7bbae1c0596a5..f5391febf40d491a731ca44fe0d2787e9966d058 100644
--- a/ptbletter/ptbletter-old-engines.clo
+++ b/ptbletter/ptbletter-old-engines.clo
@@ -1,15 +1,14 @@
 % Rolf Niepraschk, Rolf.Niepraschk@ptb.de
 
 \ProvidesFile{ptbletter-old-engines.clo}%
-  [2017/12/04 v0.1a PTB-Brief -- old engines (RN)]
+  [2017/12/05 v0.1b PTB-Brief -- old engines (RN)]
 
 \RequirePackage[utf8]{inputenc}
 \RequirePackage[T1]{fontenc}
-\usepackage[scaled=0.85]{DejaVuSansMono}
+\usepackage[scaled=0.9]{DejaVuSansMono}
 \RequirePackage{textcomp}
 \RequirePackage{mathpazo}
 \RequirePackage{tgpagella}
 \RequirePackage{tgheros}
-%\RequirePackage[ttdefault=true,scale=1.034]{AnonymousPro}
 
 \endinput
diff --git a/ptbletter/ptbletter.cls b/ptbletter/ptbletter.cls
index 0e0012d6c7efb1c1ba15ff05cabdd46a00d0ab89..9958ca72fe883a9a64fc9cc50487131010cd823c 100644
--- a/ptbletter/ptbletter.cls
+++ b/ptbletter/ptbletter.cls
@@ -107,7 +107,7 @@
   \defineshorthand{"'}{\closeautoquote}
 }
 
-\AtEndOfClass{\shorthandon{"}}
+%%%\AtEndOfClass{\shorthandon{"}}
 
 \@setplength{toaddrhpos}{72bp}
 \@setplength{toaddrvpos}{124bp}