I am having the same problem. A few days ago I upgraded my computer from Ubuntu 19.10 to 20.04. Normally I was starting the MySql server manually. It started working automatically with the update. When I put the computer to sleep mode and turn it back on, the authentication window for the MySql server is opening at the upper left corner and is not closing in any way. The thing that catches my attention here is that when I click on the window that does not close, the application under the window detects the click. However, the cancel button and the password text box is not performing their functions even though they sense the clicks correctly. Notice: Restarting the shell closes the window.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1824874 Title: undismissable, unclickable authentication dialog left on screen (top- left corner) after policykit authentication [pushModal: invocation of begin_modal failed] Status in gnome-shell package in Ubuntu: Confirmed Bug description: In disco, when policykit prompted me for a password in order for update-manager to dispatch instructions to aptdaemon to perform package updates, the password dialog remained on the screen after I clicked 'authenticate'. The window is not clickable, it appears not to even be a window - mouse presses are received by the window underneath. The exception is that the 'cancel' button is active and receives mouse events - but clicking it does nothing. This may be a gnome-shell issue rather than policykit. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: policykit-1 0.105-25 ProcVersionSignature: Ubuntu 5.0.0-8.9-generic 5.0.1 Uname: Linux 5.0.0-8-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Mon Apr 15 13:14:33 2019 InstallationDate: Installed on 2010-09-24 (3125 days ago) InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.1) SourcePackage: policykit-1 UpgradeStatus: Upgraded to disco on 2019-04-11 (3 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1824874/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
