On Thu, 11 Feb 2021 16:21:43 +0100 Johan Vromans <jvromans at squirrel.nl> wrote: > Eh, yes, that's what I used. I considered the 'official' 3.99 tar.gz too > old already :) Ahh.... according to your X-Mailer header you are not using the latest git gtk3 branch. ? with regards Paul