Font Substitution lookup issues after updating - what changed?

Hi,

I am running Libreoffice within an Ubuntu Container and we recently upgraded our Libre version and had out font lookups for common replacements like Calibri → Carlito break. Did something change in recent releases? When we do fc-lookup below, in the container, everything appears to be working.

    echo "Arial:" && fc-match Arial && \
    echo "Times New Roman:" && fc-match "Times New Roman" && \
    echo "Courier New:" && fc-match "Courier New" && \
    echo "Calibri:" && fc-match Calibri && \
    echo "Cambria:" && fc-match Cambria

Old Version: libreoffice-writer=4:24.2.5-0ubuntu0.24.04.1~bpo22.04.1
New Version: libreoffice-writer=4:24.8.2-0ubuntu0.22.04.1~lo1.

I also noticed that somehow in our 22.04 container we were running an image designed for 24.04… not sure how that worked out either…

which means concretely ? :thinking:

and do you have the same symptoms in safe mode or other user profiles ?
Substitution for font unavailable