I have since upgraded from 20.04.4 to 22.04 and can see the same bug.
Mutiny layout with Plank dock shows a second icon for Caja when:
1- click on trash icon in dock (when no other Caja window is open)
2- or, plug in an external drive (again, when no other Caja window is open)
In both situations,
apport information
** Tags added: apport-collected
** Description changed:
- using the live image of 22.04, I could see a second icon created in the
- Mutiny layout Dock/panel. If you click on the trashcan when no other
- Caja window is open, it creates a new entry in the Dock - as shown in
- t
Please run
apport-collect 1970062
** Tags added: jammy
** Also affects: ubuntu-mate-settings (Ubuntu)
Importance: Undecided
Status: New
** Also affects: mate-panel (Ubuntu)
Importance: Undecided
Status: New
** Also affects: mate-tweak (Ubuntu)
Importance: Undecided
