Comment 2 for bug 1859851

Hi, we see a similar or same issue in Ussuri too

scenario 1

1. Create 10 instance
2. Delete the last instance in the list
3. Once deleted, you will see list which is empty
4. refresh page, and you will see all of the remaining instances

scenario 2

1. create 10 instances
2. delete the 4 and 5th instance
3. once delete, the page will come back with the instance below the 5th instance. The first 3 instances will not show
4. refresh page, and you will see all of the remaining instances

My environment was as below

Openstack: Ussuri
series: bionic

dpkg -l | grep dashboard
ii heat-dashboard-common 3.0.0-0ubuntu0.20.04.1~cloud0 all OpenStack orchestration service - Common files
ii openstack-dashboard 3:18.3.2-0ubuntu0.20.04.1~cloud0 all Django web interface for OpenStack
ii openstack-dashboard-common 3:18.3.2-0ubuntu0.20.04.1~cloud0 all Django web interface for OpenStack - common files
ii openstack-dashboard-ubuntu-theme 3:18.3.2-0ubuntu0.20.04.1~cloud0 all Transitional dummy package for Ubuntu theme for Horizon
ii python3-designate-dashboard 10.0.0-0ubuntu0.20.04.1~cloud0 all OpenStack DNS as a Service - Python 3 dashboard plugin
ii python3-heat-dashboard 3.0.0-0ubuntu0.20.04.1~cloud0 all OpenStack orchestration service - Python 3 dashboard plugin
ii python3-neutron-fwaas-dashboard 1:3.0.0-0ubuntu0.20.04.1~cloud0 all OpenStack Firewall as a Service - dashboard plugin