retitle 1041494 diffpdf: changes to zoom for small documents (⩽ 19 pages in at least one file) don't take effect on ↩ thanks You have to take small documents to reproduce this CLEANLY. Presumably at least one of the two compared PDF files must have at most 19 pages to reproduce this cleanly. E.g., run pdflatex on one file containing \documentclass[ngerman]{article} \usepackage{babel} \usepackage[bible]{blindtext} \begin{document} \Blindtext[87] \end{document} and then run pdflatex on another file containing \documentclass[ngerman]{article} \usepackage{babel} \usepackage[random]{blindtext} \begin{document} \Blindtext[49] \end{document} and diffpdf the results. If each of the compared PDF files has at least 20 pages, another bug kicks in, namely, http://bugs.debian.org/1051422 http://bugs.debian.org/1051422. In short, the function of the zoom field is very broken; please repair this. Gratefully, Alma