将 Kubuntu 从 20 更新到 22 后，Firefox 已从 snap 强制安装。之后，我无法在任何地方下载和保存任何文件，而不仅仅是在主目录中。我已在 Kubuntu 的软件管理器（Discover）中向 Firefox 授予了所有显式权限，但没有效果。另外，我在从 snap 安装的其他应用程序中也遇到了类似的问题。我还可以尝试做什么来向这些应用程序授予所有权限？
UPD1。之前的 Kubuntu 版本是 20.04.4。我更新到22.04了
UPD2。输出为snap connections firefox
Interface Plug Slot Notes
audio-playback firefox:audio-playback :audio-playback -
audio-record firefox:audio-record :audio-record -
avahi-observe firefox:avahi-observe :avahi-observe -
browser-support firefox:browser-sandbox :browser-support -
camera firefox:camera :camera -
content[gnome-3-38-2004] firefox:gnome-3-38-2004 gnome-3-38-2004:gnome-3-38-2004 -
content[gtk-3-themes] firefox:gtk-3-themes gtk-common-themes:gtk-3-themes -
content[icon-themes] firefox:icon-themes gtk-common-themes:icon-themes -
content[sound-themes] firefox:sound-themes gtk-common-themes:sound-themes -
cups-control firefox:cups-control :cups-control -
dbus - firefox:dbus-daemon -
desktop firefox:desktop :desktop -
desktop-legacy firefox:desktop-legacy :desktop-legacy - …我正在使用提供同步应用程序的云服务，该应用程序依赖于fuse. 当我尝试安装时fuse我得到
$ sudo apt install fuse\nReading package lists... Done\nBuilding dependency tree... Done\nReading state information... Done\nThe following packages will be REMOVED:\n fuse3 xdg-desktop-portal xdg-desktop-portal-gtk\nThe following NEW packages will be installed:\n fuse\n0 upgraded, 1 newly installed, 3 to remove and 0 not upgraded.\nNeed to get 27.0 kB of archives.\nAfter this operation, 1\xe2\x80\x99577 kB disk space will be freed.\nDo you want to continue? [Y/n] \n这将删除fuse3和xdg-desktop-portal（具有此效果）。
有没有办法同时拥有 fuse并 …