Thanks for the update unfortunately the same problem with the version
from the proposed pocket.
As I wrote before using the "All distributions" directly from
Virtualbox.org works better but it also garbles the UI a little. But at
least it is usable.
This only happens when using multiple monitors. When the laptop monitor
is the only one in use the Ubuntu distributed virtualbox works as
expected.
** Tags added: apport-collected focal
** Description changed:
After upgrading to 20.04 launching Virtualbox gives a garbled UI (see
attached screenshot).
Launching a guest also results in a garbled version of the display.
When using only one monitor it works as expected.
machine@user:~$ sudo dmidecode -s system-version
ThinkPad P1 Gen 2
machine@user:~$ lsb_release -rd
Description: Ubuntu 20.04 LTS
Release: 20.04
machine@user:~$ apt-cache policy virtualbox
virtualbox:
Installed: 6.1.6-dfsg-1
Candidate: 6.1.6-dfsg-1
Version table:
*** 6.1.6-dfsg-1 500
500 http://se.archive.ubuntu.com/ubuntu focal/multiverse amd64
Packages
100 /var/lib/dpkg/status
machine@user:~$ apt-cache policy nvidia-driver-440
nvidia-driver-440:
Installed: 440.82+really.440.64-0ubuntu6
Candidate: 440.82+really.440.64-0ubuntu6
Version table:
*** 440.82+really.440.64-0ubuntu6 500
500 http://se.archive.ubuntu.com/ubuntu focal/restricted amd64
Packages
100 /var/lib/dpkg/status
+ ---
+ ProblemType: Bug
+ ApportVersion: 2.20.11-0ubuntu27.3
+ Architecture: amd64
+ CasperMD5CheckResult: skip
+ CurrentDesktop: ubuntu:GNOME
+ DistroRelease: Ubuntu 20.04
+ InstallationDate: Installed on 2020-02-12 (155 days ago)
+ InstallationMedia: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64
(20190805)
+ NonfreeKernelModules: nvidia_modeset nvidia
+ Package: virtualbox 6.1.10-dfsg-1~ubuntu1.20.04.1
+ PackageArchitecture: amd64
+ ProcVersionSignature: Ubuntu 5.4.0-40.44-generic 5.4.44
+ Tags: focal
+ Uname: Linux 5.4.0-40-generic x86_64
+ UpgradeStatus: Upgraded to focal on 2020-04-24 (83 days ago)
+ UserGroups: adm cdrom dip kvm lpadmin plugdev sambashare sudo
+ _MarkForUpload: True
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https://bugs.launchpad.net/bugs/1876868
Title:
Virtualbox QT window garbled when using multiple monitors
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