Hello Guix!

I forgot to report this earlier.

After last 'core-updates' --> 'master' merge, when gnome was upgraded
to 3.30.X, I started to face issues with fonts on gnome.

In many places, I started to see the contents as 'boxes' instead of
actual characters. For example, System Monitor and Gajim. Please find
the attachments with this email.

Regards,
RG.