I received some updates today including gnome-shell, gnome-common and mutter and this issue is now resolved. Oddly enough gnome-screenshots was not updated and I still have the same version as before. For the record here are the packages that were updated:
Start-Date: 2020-05-21 08:37:34 Commandline: apt upgrade Requested-By: chris (1000) Upgrade: gnome-shell-extension-prefs:amd64 (3.36.1-5ubuntu2, 3.36.2-1ubuntu1~20.04.1), gir1.2-mutter-6:amd64 (3.36.1-3ubuntu3, 3.36.2-1ubuntu1~20.04.1), libwbclient0:amd64 (2:4.11.6+dfsg-0ubuntu1.1, 2:4.11.6+dfsg-0ubuntu1.2), nodejs:amd64 (14.2.0-deb-1nodesource1, 14.3.0-deb-1nodesource1), libmutter-6-0:amd64 (3.36.1-3ubuntu3, 3.36.2-1ubuntu1~20.04.1), mutter-common:amd64 (3.36.1-3ubuntu3, 3.36.2-1ubuntu1~20.04.1), samba-libs:amd64 (2:4.11.6+dfsg-0ubuntu1.1, 2:4.11.6+dfsg-0ubuntu1.2), gnome-shell-common:amd64 (3.36.1-5ubuntu2, 3.36.2-1ubuntu1~20.04.1), libsmbclient:amd64 (2:4.11.6+dfsg-0ubuntu1.1, 2:4.11.6+dfsg-0ubuntu1.2), gnome-shell:amd64 (3.36.1-5ubuntu2, 3.36.2-1ubuntu1~20.04.1), mutter:amd64 (3.36.1-3ubuntu3, 3.36.2-1ubuntu1~20.04.1) End-Date: 2020-05-21 08:37:41 -- 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/1876978 Title: gnome-screenshot clipboard image incomplete Status in gnome-shell package in Ubuntu: Confirmed Bug description: When running `gnome-screenshot` via terminal (or bash script) with both the `--clipboard` and `--file ...` options the screenshot copied to the clipboard is incomplete/corrupted while the screenshot saved to disk is fine. I'm able to reproduce this reliably via the following command: gnome-screenshot --clipboard --file "${HOME}/Pictures/Screenshot $(date +'%F %T').png" --window When running this command I expect to have one copy of the screenshot saved to disk and a (complete) copy of the screenshot copied to the clipboard automatically. Additional information: $ lsb_release -rd Description: Ubuntu 20.04 LTS Release: 20.04 $ apt-cache policy gnome-screenshot gnome-screenshot: Installed: 3.36.0-1ubuntu1 Candidate: 3.36.0-1ubuntu1 Version table: *** 3.36.0-1ubuntu1 500 500 http://us.archive.ubuntu.com/ubuntu focal/main amd64 Packages 100 /var/lib/dpkg/status I've attached the incomplete/corrupted screenshot to this report. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: gnome-screenshot 3.36.0-1ubuntu1 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 Uname: Linux 5.4.0-29-generic x86_64 ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Tue May 5 13:00:43 2020 InstallationDate: Installed on 2020-04-23 (11 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: gnome-screenshot UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1876978/+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
