I've just upgraded from Kubuntu 22.04 to 24.04.1 and this bug appeared. The pdf is being saved to the Dowonload/thunderbird.tmp folder but no pdf viewer is started.
This sort of problem was discussed in 2019: https://forum.snapcraft.io/t/cannot-open-pdf-attachment-with- thunderbird/11845 but it read as if it would be fixed soon. -- 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/2067340 Title: can't open pdfs Status in thunderbird package in Ubuntu: Confirmed Bug description: If a pdf file is attached to an email message, right-clicking and selecting Open does nothing. In 23.10, clicking an attachment opened a dialog asking to save or view via an app (okular). How do I get it so I can view attachments in this "better" flatpak version of thunderbird? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/2067340/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp