Storing credit cards in firefox fails.
When firefox is started, the following output is given:
$ firefox -ProfileManager
/home/michael/snap/firefox/common/.cache/gio-modules/libgiognomeproxy.so: cannot open shared object file: No such file or directory
Failed to load module: /home/michael/snap/firefox/common/.cache/gio-modules/libgiognomeproxy.so
/home/michael/snap/firefox/common/.cache/gio-modules/libdconfsettings.so: cannot open shared object file: No such file or directory
Failed to load module: /home/michael/snap/firefox/common/.cache/gio-modules/libdconfsettings.so
/home/michael/snap/firefox/common/.cache/gio-modules/libgiolibproxy.so: cannot open shared object file: No such file or directory
Failed to load module: /home/michael/snap/firefox/common/.cache/gio-modules/libgiolibproxy.so
/home/michael/snap/firefox/common/.cache/gio-modules/libgiognutls.so: cannot open shared object file: No such file or directory
Failed to load module: /home/michael/snap/firefox/common/.cache/gio-modules/libgiognutls.so
[Parent 8485, Main Thread] WARNING: Theme parsing error: gtk.css:1:21: Failed to import: Fehler beim Öffnen der Datei »/home/michael/snap/firefox/3941/.config/gtk-3.0/colors.css«: No such file or directory: 'glib warning', file /build/firefox/parts/firefox/build/toolkit/xre/nsSigHandlers.cpp:187
further inspecting this using file:
$ file /home/michael/snap/firefox/common/.cache/gio-modules/libgiognomeproxy.so
/home/michael/snap/firefox/common/.cache/gio-modules/libgiognomeproxy.so: broken symbolic link to /snap/firefox/2487/gnome-platform/usr/lib/x86_64-linux-gnu/gio/modules/libgiognomeproxy.so
