Marek mentioned elsewhere that this happened on the live-cd session, and indeed I can reproduce by booting the same 20250211.1 daily live-cd. Instead, I cannot reproduce on the 24.04.1 live-cd.
To reproduce, simply boot the daily live-cd and close the installer to reach the desktop. The logs point at DING: [ 2042.834562] ubuntu gnome-shell[3604]: JS ERROR: too much recursion newShouldShowWindow@file:///usr/share/gnome-shell/extensions/d...@rastersoft.com/gnomeShellOverride.js:141:29 newShouldShowWindow@file:///usr/share/gnome-shell/extensions/d...@rastersoft.com/gnomeShellOverride.js:146:49 newShouldShowWindow@file:///usr/share/gnome-shell/extensions/d...@rastersoft.com/gnomeShellOverride.js:146:49 [...] ** Also affects: gnome-shell-extension-desktop-icons-ng (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/2098102 Title: Desktop switching shows windows from previous desktop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2098102/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs