The vendor has published 2 unique mention(s) for this bug: 1. When you log off and log back on to a Linux VDA session running Ubuntu, the Gnome desktop extensions might not be retained. . 2. When you log off and log back on to a Linux VDA session running Ubuntu, the Gnome desktop extensions might not be retained. Latest urls for this bug: 1. https://docs.citrix.com//en-us/linux-virtual-delivery-agent/2203-ltsr/whats-new/cumulative-update-1/fixed-issues 2. https://docs.citrix.com//en-us/linux-virtual-delivery-agent/2204/whats-new/fixed-issues