Snaps show squares instead of fonts

I need help. I don’t know what happened but starting today every installed snaps shows weird squares instead of fonts. When launched via terminal the snap store shows several errors (see image below). I’m running Pop!OS 20.04 LTS and snapd 2.45.

Ok, I found a solution here:

rm -rf ~/.cache/fontconfig && sudo fc-cache -r -v

Thank you anyway :slight_smile:

For completeness can you provide the output of dpkg -l |grep fontconfig ?

ii  fontconfig                                       2.13.1-2ubuntu3                                      amd64        generic font configuration library - support binaries
ii  fontconfig-config                                2.13.1-2ubuntu3                                      all          generic font configuration library - configuration
ii  libfontconfig1:amd64                             2.13.1-2ubuntu3                                      amd64        generic font configuration library - runtime
ii  libfontconfig1:i386                              2.13.1-2ubuntu3                                      i386         generic font configuration library - runtime

@mborzecki Following up here, I maintain Beekeeper Studio and I’m seeing this issue:

  1. Freshly install Fedora 32 Desktop (Virtualbox)
  2. Install Snapd
  3. sudo snap install beekeeper-studio
  4. Open Beekeeper and try to open a sqlite file

Result: Missing fonts in the file picker.

This is a 100% fresh install. I also tried the AppImage version of Beekeeper, which works totally fine.
Is my app missing an interface or something? Here are the interfaces connected:

[rathboma@localhost ~]$ snap connections beekeeper-studio
Interface                 Plug                              Slot                             Notes
audio-playback            beekeeper-studio:audio-playback   :audio-playback                  -
browser-support           beekeeper-studio:browser-support  :browser-support                 -
content[gnome-3-28-1804]  beekeeper-studio:gnome-3-28-1804  gnome-3-28-1804:gnome-3-28-1804  -
content[gtk-3-themes]     beekeeper-studio:gtk-3-themes     gtk-common-themes:gtk-3-themes   -
content[icon-themes]      beekeeper-studio:icon-themes      gtk-common-themes:icon-themes    -
content[sound-themes]     beekeeper-studio:sound-themes     gtk-common-themes:sound-themes   -
desktop                   beekeeper-studio:desktop          :desktop                         -
desktop-legacy            beekeeper-studio:desktop-legacy   :desktop-legacy                  -
gsettings                 beekeeper-studio:gsettings        :gsettings                       -
home                      beekeeper-studio:home             :home                            -
network                   beekeeper-studio:network          :network                         -
opengl                    beekeeper-studio:opengl           :opengl                          -
pulseaudio                beekeeper-studio:pulseaudio       -                                -
ssh-keys                  beekeeper-studio:ssh-keys         -                                -
unity7                    beekeeper-studio:unity7           :unity7                          -
wayland                   beekeeper-studio:wayland          :wayland                         -
x11                       beekeeper-studio:x11              :x11                             -