On Fri, 20 May 2022, Paul A. Rubin wrote:
After the initial compilation attempt, you can open the generated .tex file (lurking in the buffer directory) in a text editor and search for any mention of verbatim. It could be that some module or funky document element is using it. If there's more than one occurrence, the location of the error in the document log window might help narrow down which one triggered the error.
Paul, I wonder if the SARS-COV-2 virus infected this document. Here's the preamble as shown in Documents -> Settings -> Preamble: \date{} \usepackage{mathpazo} \usepackage{graphicx,relsize} \usepackage{scrlayer-scrpage} \usepackage{colortbl} \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} And this is the preamble in /tmp/lyx_tmpdir.oskNDlV31096/lyx_tmpbuf1: \batchmode \makeatletter \def\input@path{{/home/rshepard/projects/.../.../reports/}} \makeatother \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{verbatim} \usepackage{graphicx} \makeatletter I do not see any reference to the verbatim package in any settings dialog box. How do I remove an invisible package? Regards, Rich -- lyx-users mailing list lyx-users@lists.lyx.org http://lists.lyx.org/mailman/listinfo/lyx-users