I can't explain why but after some subsections or tables (?), I get a plain page. Here is an example: Between the first and the second table, a plain page is inserted (as well as after the second table). But there are also tables (smaller or bigger doesn't matter) with no plain pages between them. So I don't really understand what is happening here. Btw: the document class is a costum one derived from "article" I think. Any ideas?
Tex. file:
\documentclass[envcountsame,envcountchap, deutsch]{i-studis}
\usepackage{enumitem}
\usepackage{makeidx}
\usepackage{multicol}
\usepackage[pdftex]{graphicx}
\usepackage[pdftex,plainpages=false]{hyperref}
\usepackage{color}
\usepackage{float}
\restylefloat{table}
\usepackage[english, ngerman]{babel}
\usepackage[latin1]{inputenc}
\usepackage{textcomp}
\usepackage{amssymb,amsfonts,amstext,amsmath}
\usepackage[german, ruled, vlined]{algorithm2e}
\usepackage[a4paper]{geometry}
\usepackage{bibgerm}
\usepackage{array}
\setlength{\textheight}{1.1\textheight}
\pagestyle{myheadings}
\makeindex
\begin{document}
\title{Title}
\subtitle{Subtitle}
\project{Project Name}
\supervisor{Prof xy}
\author{Mackie}
\address{City,}
\submitdate{Date}
\begingroup
\renewcommand{\thepage}{Title}
\mytitlepage
\newpage
\endgroup
\frontmatter
\tableofcontents
\mainmatter
\input{chapters/Kapitel_Anforderungen}
\backmatter
\bibliographystyle{geralpha}
\bibliography{literatur}
\printindex
\end{document}
The affected chapter:
\chapter{Anforderungen}
\section{Section 1}
\subsection{Name of subsection}
\def\arraystretch{1.5}
\setlength\tabcolsep{3pt}
\begin{table}[H]
\begin{tabular}{| p{4.5cm} | p{9.5cm} |}
\hline
\textbf{ID} & Anf\_1 \\
\hline
\textbf{Bezeichnung} & Lorem ipsum dolor sit amet \\
\hline
\textbf{Kurzbeschreibung} & Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor \\
\hline
\textbf{Beschreibung} & Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit \\
\hline
\textbf{Begründung} & Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam \\
\hline
\textbf{Typ } & Lorem ipsum dolor sit \\
\hline
\textbf{Abgeleitet von} & - \\
\hline
\textbf{Unteranforderungen} & Anf\_1.1, Anf\_1.2, Anf\_1.3 \\
\hline
\textbf{Abhängigkeiten} & - \\
\hline
\textbf{Quelle} & Prof. xy \\
\hline
\textbf{Verantwortlicher} & Some name \\
\hline
\textbf{Wichtigkeit} & Verpflichtend \\
\hline
\textbf{Referenzen} & \cite{Sae:14} \\
\hline
\textbf{Nachweis} & Lorem ipsum dolor sit \\
\hline
\textbf{Status} & Akzeptiert \\
\hline
\textbf{Kommentar zu Status} & - \\
\hline
\end{tabular}
\end{table}
\subsection{Name of subsection 2}
\begin{table}[H]
\begin{tabular}{| p{4.5cm} | p{9.5cm} |}
\hline
\textbf{ID} & Anf\_1.1 \\
\hline
\textbf{Bezeichnung} & Lorem ipsum dolor sit amet consetetur \\
\hline
\textbf{Kurzbeschreibung} & Lorem ipsum dolor sit amet consetetur \\
\hline
\textbf{Beschreibung} & Lorem ipsum dolor sit amet consetetur:
\begin{itemize}
\item Level 0: manuelles Fahren/keine Automatisierung
\item Level 1: sadipscing (\hyperref[sec:acc]{Anf\_1.1.1})
\item Level 2: elitr, sed diam (\hyperref[sec:spurhalte]{Anf\_1.1.2}) unonumy eirmod (\hyperref[sec:spurwechsel]{Anf\_1.1.3}
\item Level 3: tempor invidunt ut labore (dolore \hyperref[sec:man]{Anf\_1.1.4})
\end{itemize}
dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est
\\
\hline
\textbf{Begründung} & Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam
\\
\hline
\textbf{Typ} & Lorem ipsum dolor sit amet \\
\hline
\textbf{Abgeleitet von} & Anf\_1 \\
\hline
\textbf{Unteranforderungen} & Anf\_1.1.1, Anf\_1.1.2, Anf\_1.1.3, Anf\_1.1.4 \\
\hline
\textbf{Abhängigkeiten} & - \\
\hline
\textbf{Quelle} & Prof. xy \\
\hline
\textbf{Verantwortlicher} & Some name \\
\hline
\textbf{Wichtigkeit} & Verpflichtend \\
\hline
\textbf{Referenzen} & \cite{Sae:14} \\
\hline
\textbf{Nachweis} & Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et \\
\hline
\textbf{Status} & Akzeptiert \\
\hline
\textbf{Kommentar zu Status} & - \\
\hline
\end{tabular}
\end{table}
\documentclass
to\end{document}
, with the minimal amount of material exhibiting the unwanted behavior.