[Bug 1772900] [NEW] This application failed to start because it could not find or load the Qt platform plugin "xcb" in "".

[Wojciech Borkowski]

Public bug reported:

After grub crash during Ubuntu 18.04 LTS (Release:	18.04) installation I had probably partially installed system.
I have fix problem with grub using boot-repair, but I'm still not able to run any Qt application.
I have been trying to deinstall and reinstall Qt libs, and finally stacked on this:

borkowsk at wojciech-CELSIUS-7:~$ konsole
This application failed to start because it could not find or load the Qt platform plugin "xcb"
in "".

Available platform plugins are: dxcb, eglfs, linuxfb, minimal,
minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-
egl, wayland-xcomposite-glx, xcb.

Reinstalling the application may fix this problem.
Aborted (core dumped)
borkowsk at wojciech-CELSIUS-7:~$ krusader
This application failed to start because it could not find or load the Qt platform plugin "xcb"
in "".

Available platform plugins are: dxcb, eglfs, linuxfb, minimal,
minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-
egl, wayland-xcomposite-glx, xcb.

Reinstalling the application may fix this problem.
Aborted (core dumped)

borkowsk at wojciech-CELSIUS-7:~$ xcb &
[1] 2884

borkowsk at wojciech-CELSIUS-7:~$ krusader
This application failed to start because it could not find or load the Qt platform plugin "xcb"
in "".

Available platform plugins are: dxcb, eglfs, linuxfb, minimal,
minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-
egl, wayland-xcomposite-glx, xcb.

Reinstalling the application may fix this problem.
Aborted (core dumped)

** Affects: grub-installer (Ubuntu)
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to grub-installer in Ubuntu.
https://bugs.launchpad.net/bugs/1772900

Title:
  This application failed to start because it could not find or load the
  Qt platform plugin "xcb" in "".

Status in grub-installer package in Ubuntu:
  New

Bug description:
  After grub crash during Ubuntu 18.04 LTS (Release:	18.04) installation I had probably partially installed system.
  I have fix problem with grub using boot-repair, but I'm still not able to run any Qt application.
  I have been trying to deinstall and reinstall Qt libs, and finally stacked on this:

  borkowsk at wojciech-CELSIUS-7:~$ konsole
  This application failed to start because it could not find or load the Qt platform plugin "xcb"
  in "".

  Available platform plugins are: dxcb, eglfs, linuxfb, minimal,
  minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-
  egl, wayland-xcomposite-glx, xcb.

  Reinstalling the application may fix this problem.
  Aborted (core dumped)
  borkowsk at wojciech-CELSIUS-7:~$ krusader
  This application failed to start because it could not find or load the Qt platform plugin "xcb"
  in "".

  Available platform plugins are: dxcb, eglfs, linuxfb, minimal,
  minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-
  egl, wayland-xcomposite-glx, xcb.

  Reinstalling the application may fix this problem.
  Aborted (core dumped)

  borkowsk at wojciech-CELSIUS-7:~$ xcb &
  [1] 2884

  borkowsk at wojciech-CELSIUS-7:~$ krusader
  This application failed to start because it could not find or load the Qt platform plugin "xcb"
  in "".

  Available platform plugins are: dxcb, eglfs, linuxfb, minimal,
  minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-
  egl, wayland-xcomposite-glx, xcb.

  Reinstalling the application may fix this problem.
  Aborted (core dumped)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1772900/+subscriptions