On Tue, 23 May 2023, Herbert Voss wrote:
It looks like a problem with your header or title definition. Does it contain a tabular? However, export your LyX document to latex and then show the preamble.
Herbert, I created the MWE by deleting everything after the chapter and first section. The preamble is different from that of the entire document from which the MWE was extracted: %% LyX 2.3.6.1 created this file. For more info, see http://www.lyx.org/. %% Do not edit unless you really know what you are doing. \documentclass[twoside,headsepline=on, footsepline=on]{scrreprt} \PassOptionsToPackage{natbib=true}{biblatex} \usepackage[T1]{fontenc} \usepackage[utf8]{inputenc} \usepackage[letterpaper]{geometry} \geometry{verbose,tmargin=4cm,bmargin=2cm,lmargin=2cm,headsep=1.5cm} \pagestyle{plain} \setlength{\parskip}{\medskipamount} \setlength{\parindent}{0pt} \usepackage{graphicx} \makeatletter %%%%%%%%%%%%%%%%%%%%%%%%%%%%%% User specified LaTeX commands. \date{} \usepackage{ftnxtra} \usepackage{mathpazo,amssymb} \usepackage{graphicx,relsize} \usepackage{scrlayer-scrpage} \usepackage{xcolor,colortbl} \usepackage{chngcntr} \counterwithout{figure}{section} \definecolor{lightgray}{gray}{0.8} \pagestyle{scrheadings} \lehead{Biological Evaluation} \rohead{Biological Evaluation} \refoot{Applied Ecosystem Services, LLC} \lofoot{Applied Ecosystem Services, LLC} \automark*{section} \makeatother \usepackage[style=authoryear]{biblatex} \begin{document} \titlehead{\includegraphics[viewport=0bp 0bp 528bp 157bp,clip,width=1\textwidth]{/home/rshepard/documents/templates/llc-letterhead}} \title{Title goes here\\ It can have multiple lines\\ like the real doc} \subtitle{Prepared for:\\ some agency's\\ Regulatory Branch} \date{\today} \maketitle \chapter*{Chapter title} \section*{Section 1} Some text here. \end{document} I wonder why the differences? Regards, Rich -- lyx-users mailing list lyx-users@lists.lyx.org http://lists.lyx.org/mailman/listinfo/lyx-users