Ran into the same issue as described above.
Thanks Victor, your workaround did the job for me.
- Bug#974019: libkf5screen7: Desktop no more hand... Thomas
- Bug#974019: libkf5screen7: Desktop no more... Francois Mescam
- Bug#974019: libkf5screen7: Desktop no more... Gerald - Kaamos Creations
- Bug#974019: marked as done (libkf5screen7:... Debian Bug Tracking System
- Bug#974019: libkf5screen7: Desktop no more... Victor Dt
