[Bug 1846158] [NEW] No input possible after using "Unity Dash" or "Activities"

[Martin Pabst]

Public bug reported:

After upgrading to ubuntu 19.04 on a Asus Laptop CPU i5-7200, Intel HD
Graphics 620, I see the following:

After clicking on the dash symbol I see nearly no software; after typing
a name and selecting, returning to the normal desktop, it is not
possible to make any input to any window, neither with mouse nor with
keyboard.

It is possible to open a new program with the dash but it is not
possible to use it.

It is possible to open the system information on the top right; and to
use there the mouse to shutdown the system.

The same behaviour is after using the "Activities" Button in the right
of the top margin.

The only program I added to be opened on startup is conky.

ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: ubuntu-release-upgrader-core 1:19.04.16.6
ProcVersionSignature: Ubuntu 5.0.0-29.31-generic 5.0.21
Uname: Linux 5.0.0-29-generic x86_64
ApportVersion: 2.20.10-0ubuntu27.1
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: ubuntu:GNOME
Date: Mon Sep 30 19:58:46 2019
InstallationDate: Installed on 2019-01-01 (272 days ago)
InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3)
PackageArchitecture: all
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SourcePackage: ubuntu-release-upgrader
Symptom: release-upgrade
UpgradeStatus: Upgraded to disco on 2019-09-30 (0 days ago)
VarLogDistupgradeTermlog:

** Affects: ubuntu-release-upgrader (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug disco dist-upgrade

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https://bugs.launchpad.net/bugs/1846158

Title:
  No input possible after using "Unity Dash" or "Activities"

Status in ubuntu-release-upgrader package in Ubuntu:
  New

Bug description:
  After upgrading to ubuntu 19.04 on a Asus Laptop CPU i5-7200, Intel HD
  Graphics 620, I see the following:

  After clicking on the dash symbol I see nearly no software; after
  typing a name and selecting, returning to the normal desktop, it is
  not possible to make any input to any window, neither with mouse nor
  with keyboard.

  It is possible to open a new program with the dash but it is not
  possible to use it.

  It is possible to open the system information on the top right; and to
  use there the mouse to shutdown the system.

  The same behaviour is after using the "Activities" Button in the right
  of the top margin.

  The only program I added to be opened on startup is conky.

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: ubuntu-release-upgrader-core 1:19.04.16.6
  ProcVersionSignature: Ubuntu 5.0.0-29.31-generic 5.0.21
  Uname: Linux 5.0.0-29-generic x86_64
  ApportVersion: 2.20.10-0ubuntu27.1
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: ubuntu:GNOME
  Date: Mon Sep 30 19:58:46 2019
  InstallationDate: Installed on 2019-01-01 (272 days ago)
  InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3)
  PackageArchitecture: all
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  SourcePackage: ubuntu-release-upgrader
  Symptom: release-upgrade
  UpgradeStatus: Upgraded to disco on 2019-09-30 (0 days ago)
  VarLogDistupgradeTermlog:

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