Okay, I solved it. There have been some old leftovers in /usr/local. I removed them and everything was working again.
Sorry for the noise. Bests, Levente On Tue, Jan 21, 2020 at 2:21 PM John Hasler <jhas...@newsguy.com> wrote: > > Levente writes: > > The funny thing is that this file isn't in any Debian package. > > True. So how did it get on your computer? Did you install the Debian > FreeCAD package, or did you install FreeCAD from elsewhere? > > The Debian FreeCAD package works fine for me. > > > So, I don't know why can it run with root. > > Not having been installed from a Debian package does not prevent it from > requiring root. > -- > John Hasler > jhas...@newsguy.com > Elmwood, WI USA >