The 'Files' window doesn't show in the taskbar. Any other application will show when started but files does not. I'm running dash to panel on Ubuntu 21.10. Is there a setting I'm missing?
~$ wmctrl -m
Name: GNOME Shell
Class: N/A
PID: N/A
Window manager's "showing the desktop" mode: OFF
~$ echo $DESKTOP_SESSION $XDG_CURRENT_DESKTOP
ubuntu-xorg ubuntu:GNOME