Ubuntu
xorg-server package

  1. Bug #1724504
  2. Comment #1

Comment 1 for bug 1724504

Revision history for this message
Patrick Koppenburg (patrick-koppenburg) wrote :

Solution is found here:

https://askubuntu.com/questions/819585/workplace-switcher-stopped-working-in-ubuntu-16-04

Activating Desktop wall in ccsm solves the issue.

I still think that a feature ceasing to work silently is a bug.