By default a flatpak has no access to the host filesystem and can't therefore open files in /mnt. You need to give the flatpak the right filesystem permissions.
** Changed in: hugin Status: New => Invalid -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Hugin. https://bugs.launchpad.net/bugs/2060139 Title: Filechooser leaves out directories Status in Hugin: Invalid Bug description: When choosing files and go to "Computer" I get a selection of directories; the directory "/mnt", amongst others, is not shown. Trying to drop files from there on the panorama creator does nothing: the files are not loaded. Hugin 2023.0.0.d88dc56ded0e (flatpak release) OS: Linux Mint 21.2 Cinnamon To manage notifications about this bug go to: https://bugs.launchpad.net/hugin/+bug/2060139/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp