You have been subscribed to a public bug: I am using Xubutu beta 21.04 running has a Virtual machine under KVM. My host machine is a Linux Mint 20.1 on a Dell I5 with 8 GB RAM.
cat /etc/*release output: DISTRIB_ID=Ubuntu DISTRIB_RELEASE=21.04 DISTRIB_CODENAME=hirsute DISTRIB_DESCRIPTION="Ubuntu Hirsute Hippo (development branch)" NAME="Ubuntu" VERSION="21.04 (Hirsute Hippo)" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu Hirsute Hippo (development branch)" VERSION_ID="21.04" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" VERSION_CODENAME=hirsute UBUNTU_CODENAME=hirsute When I right click the desktop and choose Desktop Settings, most of the time (but not always), the popup menu flickers many times before the Desktop screen appears. I most often see this flicker when the desktop has no other open windows. ** Affects: xubuntu-meta (Ubuntu) Importance: Undecided Status: New -- Xubuntu: Choosing Settings from Desktop causes flicker https://bugs.launchpad.net/bugs/1923375 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs