My Installed application seem to have disappeared from gnome shell. I am still able to open the applications using the search function but everything seems to have reset. Discord & Spotify require to sign in again and Thunderbird is missing all email accounts and need to be setup all over again. There is no icons for any installed app in the shell other than the defaults. Not sure if this is related, but lunching Thunderbird from terminal returns
Gtk-Message: Failed to load module “canberra-gtk-module”
[GFX1-]: glxtest: libpci missing
[GFX1-]: glxtest: libEGL missing
[GFX1-]: glxtest: libEGL missing