https://bugs.kde.org/show_bug.cgi?id=405180
--- Comment #11 from rogier.delpo...@gmail.com --- I finally found the problem: the preview tex package was not installed, I only had the apt package texlive-basic installed. Fixed it by: sudo apt install texlive-latex-extra Which has the package preview-latex-style as a dependant. -- You are receiving this mail because: You are watching all bug changes.