[Bug 1881282] Re: Zombie "Authentication Required" dialog when lurking when update-manger left alone

[Krister]

I've attached an image showing the bug.

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https://bugs.launchpad.net/bugs/1881282

Title:
  Zombie "Authentication Required" dialog when lurking when update-
  manger left alone

Status in update-manager package in Ubuntu:
  New

Bug description:
  1. open update-manager when there are new kernel packages ready
  2. click on the button to install the updates
  3. get distracted and walk away from the computer for some time
  .
  .
  .
  4. return to the computer

  Find that the "Authentication Required" dialog is the only thing
  there, stuck to the top-right corner of the screen, blocking
  everything behind it. It is impossible to get rid of the window.

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: update-manager 1:20.04.10
  ProcVersionSignature: Ubuntu 5.4.0-31.35-generic 5.4.34
  Uname: Linux 5.4.0-31-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.20.11-0ubuntu27.2
  Architecture: amd64
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  Date: Fri May 29 13:44:03 2020
  PackageArchitecture: all
  SourcePackage: update-manager
  UpgradeStatus: No upgrade log present (probably fresh install)

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