Hello, I am sorry to say that I meet again PATH problems with Gnus. In my .profile, in my .bashrc and in /etc/bash.bashrc there are the following lines:
PATH=/usr/local/texlive/2018/bin/x86_64-linux:$PATH MANPATH=/usr/local/texlive/2018/texmf/doc/man:$MANPATH INFOPATH=/usr/local/texlive/2018/texmf/doc/info:$INFOPATH export PATH MANPATH INFOPATH and the LaTeX export works with org-mode. But it fails (but sometimes succeed) with mime-htmlize in Gnus, and I do not see how to get a stable solution (except maybe rm -r /usr/local/texlive/ and apt install texlive-full, but I would prefer not to). Your help again is welcome, Regards, -- Joseph