I think [value "nan" of type 'gfloat' is invalid] is probably related here, but I can't reproduce the problem on 25.04.
With a single display it works flawlessly for me. With two monitors I did encounter corruption which I will report upstream, but no cursor problems and no such log messages. What is your monitor layout like? ** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete ** Tags added: a11y magnifier zoom -- 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/2099933 Title: display freezes when magnifier is activated To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2099933/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs