I can reproduce this on E. I was told by apport that this is the same bug.
** Changed in: gnome-control-center (Ubuntu) Status: Expired => Confirmed ** Changed in: gnome-control-center (Ubuntu) Importance: Low => Undecided -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1759591 Title: gnome-control-center assert failure: corrupted size vs. prev_size To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1759591/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs