This bug was fixed in the package firefox - 100.0.2+build1-0ubuntu0.21.10.1
--------------- firefox (100.0.2+build1-0ubuntu0.21.10.1) impish; urgency=medium * New upstream release (100.0.2+build1) [ Dariusz Gadomski ] * Enable launching external file browser with AppArmor enabled (LP: #1931603) -- Olivier Tilloy <olivier.til...@canonical.com> Fri, 20 May 2022 08:15:03 +0200 -- 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/1931603 Title: [apparmor] Unable to show Downloads with apparmor enabled Status in firefox package in Ubuntu: Fix Released Status in firefox source package in Focal: Fix Released Status in firefox source package in Hirsute: Won't Fix Status in firefox source package in Impish: Fix Released Bug description: [Impact] * After a finished download (or opening the downloads list) it is impossible to "Open Containing Folder" for a downloaded file - pressing the button does nothing visible. [Test Plan] * sudo aa-enforce /etc/apparmor.d/usr.bin.firefox * launch Firefox * Download a file. * Go to downloads list. * Press the "Open Containing Folder" button next to the downloaded file on the list. [Where problems could occur] Unlocking the possibility of launching file browser from Firefox, that was not working before may result in windows popping up where they have not earlier (e.g. from the Downloads window, downloads list). [Other Info] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1931603/+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