You are right. The package was not installed. Now it works. I've installed Ubuntu 22.04 Desktop, minimal. Maybe the package xdg- desktop-portal-gnome is missing for that mode, but should be installed by default.
I apologize for the comment about snap. This fixes also a problem with google chrome. Chrome freezes after closing a file dialog without that package installed. I'm very happy with the quick help. Thank you very much. -- 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/1970424 Title: firefox snap can not open any file dialogs Status in firefox package in Ubuntu: Incomplete Bug description: With ubuntu 22.04 firefox comes as snap package by default. it is not possible to open any file dialog. save graphics as, save html page, import certificate never opens a file dialog. firefox is completly useless without that file dialog. (the root case is ubuntu uses snap) further: in snap store firefox has no icon and it's called firefox not "Firefox". To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1970424/+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
