This issue is also present in the Finnish UI. I dug around on the web a bit and it seems that the developers are aware of this:
https://bugzilla.mozilla.org/show_bug.cgi?id=1575512 ** Bug watch added: Mozilla Bugzilla #1575512 https://bugzilla.mozilla.org/show_bug.cgi?id=1575512 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to thunderbird in Ubuntu. https://bugs.launchpad.net/bugs/1847772 Title: English in the localized version of Tb 68 Status in thunderbird package in Ubuntu: Confirmed Bug description: After updating to Thunderbird 68.1.1 from the Ubuntu archive, folder names Inbox, Drafts, Sent, Archives, Spam, Trash all appear in English in the French UI. The rest of the UI is in French. This issue is still present in Thunderbird 1:68.1.2+build1-0ubuntu1. This problem doesn’t exist in Thunderbird 68.1.1 nor in 68.1.2 downloaded directly from Mozilla. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1847772/+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
