diff --git a/ptbposter/ptbposter-test-hoch.pdf b/ptbposter/ptbposter-test-hoch.pdf
index 0034fb37c942619342c8a111a76139cb1d18e30a..291ec2f43d04dfda2e7a2a34564d5fca736002b0 100644
Binary files a/ptbposter/ptbposter-test-hoch.pdf and b/ptbposter/ptbposter-test-hoch.pdf differ
diff --git a/ptbposter/ptbposter-test-hoch.tex b/ptbposter/ptbposter-test-hoch.tex
index 210a22c4f19d18f3da57a156f8084b084f558d06..dd986731bd0f7376505ebc47f7063575469b0140 100644
--- a/ptbposter/ptbposter-test-hoch.tex
+++ b/ptbposter/ptbposter-test-hoch.tex
@@ -1,25 +1,25 @@
 
-\documentclass[english]{ptbposter}
-%\documentclass[ngerman]{ptbposter}
-
-\phone{+49-30-3481-????}
-\fax{+49-30-3481-????}
-\email{Peter.Silie@ptb.de}
-\workingGroup{9.99 Arbeitsgruppe}
-\department{9.9 Fachbereich}
+\documentclass{ptbposter}
+%\documentclass[english]{ptbposter}
+
+\phone{+49-30-3481-7316}
+\fax{+49-30-3481-7503}
+\email{Rolf.Niepraschk@ptb.de}
+\workingGroup{7.54 Arbeitsgruppe}
+\department{7.5 Fachbereich}
 \location{10587 Berlin}
 \street{Abbestraße 2--12}
 \QRcode{http://www.ptb.de/cms/fachabteilungen/abt7/fb-75/ag-754.html}
 
-\Author{Peter}{Silie}[Physikalisch-Technische Bundesanstalt]
+\Author{Rolf}{Niepraschk}[Physikalisch-Technische Bundesanstalt]
 \Author*{Max}{Mustermann}
-\Author{Gerhold}{Dosenkohl}[Muster Universität Forschungsstadt]
-\Author*{Ellen}{Bogen}[XYZ GmbH]
+\Author{Ellen}{Bogen}[Muster Universität Forschungsstadt]
+\Author*{Peter}{Silie}[XYZ GmbH]
 
 %%\scaleFontSizes{1.05}%     Werte nahe an "1" wählen!
 %%\scaleTitleFontSize{0.92}% Werte nahe an "1" wählen!
 
-\title{Das Liebesleben der Maikäfer}
+\title{Die \LaTeX-Dokumentenklasse "`ptbposter.cls"'}
 
 \begin{document}
 
diff --git a/ptbposter/ptbposter.cls b/ptbposter/ptbposter.cls
index ace4c4c012570295eefb9ff82986bf7403363d10..4be4f7c4210fbf2125299720a1a0335c2c2941e3 100644
--- a/ptbposter/ptbposter.cls
+++ b/ptbposter/ptbposter.cls
@@ -4,7 +4,7 @@
 
 \NeedsTeXFormat{LaTeX2e}[1999/12/01]
 \ProvidesClass{ptbposter}
-    [2015/03/18 v0.2d PTB-Poster-Klasse (RN)]
+    [2015/03/19 v0.2e PTB-Poster-Klasse (RN)]
 
 \PassOptionsToPackage{paper=a0paper}{geometry}
 
@@ -59,8 +59,18 @@
 
 %%%\PassOptionsToClass{fontsize=\the\PTB@default@fsize}{scrartcl}
 
-\ExecuteOptions{portrait,ngerman,serif}
+\ExecuteOptions{portrait,serif}
 \ProcessOptions\relax
+
+\RequirePackage{etoolbox}
+\preto\@classoptionslist{ngerman,}
+% Ohne Sprachangabe "deutsch" verwenden. Bessere Lösung?
+
+\RequirePackage{textcomp}
+\RequirePackage{lmodern}
+\RequirePackage{tgpagella,qpxmath}
+\RequirePackage{tgheros}
+
 \LoadClass{scrartcl}
 
 \scaleFontSizes{1}% Werte nahe 1 sind empfohlen.
@@ -82,23 +92,23 @@
 
 \RequirePackage[T1]{fontenc}
 \RequirePackage[utf8]{inputenc}
-\RequirePackage{textcomp}
-\RequirePackage{lmodern}
-\RequirePackage{tgpagella,qpxmath}
-\RequirePackage{tgheros}
 
 \RequirePackage{babel}
 
-\def\reserved@a{%
+\AtEndOfClass{%
   \shorthandon{"}%
+  \@tempswafalse
+  \iflanguage{ngerman}{\@tempswatrue}{%
+    \iflanguage{german}{\@tempswatrue}{}%
+  }
+  \if@tempswa
     \defineshorthand{"`}{\guillemotright}%
     \defineshorthand{"'}{\guillemotleft}%
-  \shorthandoff{"}%
+  \fi
 }
 
-\iflanguage{ngerman}{\reserved@a}{%
-  \iflanguage{german}{\reserved@a}{}%
-}
+\RequirePackage
+  [autostyle=true,babel=once,german=guillemets,maxlevel=3]{csquotes}%
 
 \newcommand*\PTB@qrcode{}
 \newcommand*\QRcode[1]{\gdef\PTB@qrcode{#1}}
@@ -280,18 +290,18 @@
 \newcommand*\authorFontSize{}
 \newcommand*\footFontSize{}
 \newcommand*\titleFontSize{}
-\edef\authorFontSize{\noexpand\@setfontsize\noexpand\authorFontSize{53.3}{63.96}}
-\edef\footFontSize{\noexpand\@setfontsize\noexpand\footFontSize{19.27}{23.124}}
+\def\authorFontSize{\@setfontsize\authorFontSize{53.3}{63.96}}
+\def\footFontSize{\@setfontsize\footFontSize{19.27}{23.124}}
 
 \newcommand*\scaleTitleFontSize[1]{%
   \@ovri=106.6pt %
   \@ovri=#1\@ovri
   \@ovdy=1.2\@ovri
   \xdef\titleFontSize{%
-    \noexpand\@setfontsize\noexpand\titleFontSize{\the\@ovri}{\the\@ovdy}}
+    \noexpand\@setfontsize\noexpand\titleFontSize{\the\@ovri}{\the\@ovdy}}%
 }
 
-\scaleTitleFontSize{1} \show\titleFontSize
+\scaleTitleFontSize{1}
 
 \renewcommand*\labelitemi{$\m@th\circ$}
 \renewcommand*\labelitemii{$\m@th\triangleright$}