Seems that's an issue with snaps and not specific to firefox, at least trying with evince it has the same issue
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/1948954 Title: snap packaged version of Firefox is inaccessible with Orca screen reader. Status in snap package in Ubuntu: Confirmed Bug description: I recently updated to Ubuntu mate 21.10, from 21.04. I am unable to browse the web, using the snap version of firefox, provided by default in this release. With Orca running, launch firefox, and it will report inaccessible. I have another 21.10 machine where I have removed the snap version, and it works as expected using the .deb package. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snap/+bug/1948954/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
