On Fri, Jan 20, 2023 at 11:28:31AM +0100, Stefano Simonucci wrote: > I have updated the whole system. Do I try reinstalling lyx 2.3.6?
If it's in your capabilities to build 2.3.6 on your own that would help. (apt build-dep lyx (as a root) and then compile locally as user and just try running it - happy to provide more instructions if necessary). Pavel
