Log attached. What I did was: 1> boot up Ubuntu; 2> use shotwell to set slideshow and close it. 3> run the command you give to me.
Original my wallpapers are stored /home/<username>/Pictures/Wallpapers. I don't know whether shotwell will maintain a copy somewhere after importing. ** Attachment added: "journalctl_b_0.log" https://bugs.launchpad.net/ubuntu/+source/shotwell/+bug/1965812/+attachment/5571993/+files/journalctl_b_0.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1965812 Title: After "apt upgrade" around Mar 18, shotwell desktop slideshow does not work any more To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shotwell/+bug/1965812/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs