Error while loading shared libraries on openSUSE Tumbleweed

I am having an issue with running snaps but not with all applications.

snap run poddr
/snap/poddr/5/poddr: error while loading shared libraries: libgdk_pixbuf-2.0.so.0: cannot open shared object file: No such file or directory

snap run bitwarden
/snap/bitwarden/21/bitwarden: error while loading shared libraries: libgdk_pixbuf-2.0.so.0: cannot open shared object file: No such file or directory

The installed package libgdk_pixbuf-2_0-0 contains the file

snap run simplenote
/snap/simplenote/239/opt/Simplenote/simplenote: error while loading shared libraries: libgtk-3.so.0: cannot open shared object file: No such file or directory

The installed package libgtk-3-0 contains the file

snap run caprine
/snap/caprine/34/caprine: error while loading shared libraries: libX11.so.6: cannot open shared object file: No such file or directory

The installed package libX11-6 contains the file

I do want to note that snap run cumulonimbus launches the application without issue.

I don’t know if it is a security thing that is hemming it up?

On a fully up-to-date Tumbleweed system using snapd 2.43.2

zyga@yantra:~> poddr 
09:14:52.755 › Main Process :: Storing logs at: /home/zyga/snap/poddr/5/.config/poddr/log.log
09:14:52.778 › Main Process :: Flags: --no-sandbox
09:14:52.779 › Main Process :: --no-sandbox is not a valid flag.
09:14:55.983 › Main Process :: Loading MPRIS module.
09:14:55.995 › Main Process :: Registering mediakey bindings using DBUS.
09:14:55.997 › Main Process :: Trying to register Dbus bindings for gnome
09:14:55.998 › Main Process :: Trying to register Dbus bindings for mate
09:14:56.015 › Main Process :: Got ProxyObject for gnome!
09:14:56.015 › ERROR DBusError: The name org.mate.SettingsDaemon.MediaKeys was not provided by any .service files
09:14:57.247 › Main Process :: MPRIS => Media update.
09:14:57.416 › Main Process :: Grabbing Mediakeys.

Perhaps the problem occurs on Leap? Can you share the output of snap version please?

snap version
snap 2.43.2-1.2
snapd 2.43.2-1.2
series 16
opensuse-tumbleweed 20200128
kernel 5.4.14-1-default

This is strange, can you recall anything that happened to your system around the time you first noticed things started breaking? Does rebooting your system fix anything?

Rebooting doesn’t change anything. Tumbleweed is a rolling distro so it could be a kernel update or AppArmor update, maybe. My intuition tells me that it is a confinement issue but I don’t know how to dig further to find out.