Public bug reported: 1) The release of Ubuntu you are using, via 'lsb_release -rd' or System -> About Ubuntu
My Cosmic version is: No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu Cosmic Cuttlefish (development branch) Release: 18.10 Codename: cosmic 2) The version of the package you are using, via 'apt-cache policy pkgname' or by checking in Software Center My package version is: gnome-screenshot: Installed: 3.30.0-1ubuntu1 Candidate: 3.30.0-1ubuntu1 Version table: *** 3.30.0-1ubuntu1 500 500 http://id.archive.ubuntu.com/ubuntu cosmic/main amd64 Packages 100 /var/lib/dpkg/status 3) What you expected to happen When pressing PrintScreen key, normal GNOME Screenshot will: - flash the screen - take the screenshot of whole screen - save the file in PNG format on ~/Pictures/ 4) What happened instead After freshly installing Cosmic Beta, I press PrintScreen key and then: - it flashes the screen - all windows lost their title bars - no screenshot file saved - blank screen occured, no input with mouse can be done - I still can enter tty and reboot from it I send this report using command line suggested at QA Tracker: '$ ubuntu-bug gnome-screenshot'. ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: gnome-screenshot 3.30.0-1ubuntu1 ProcVersionSignature: Ubuntu 4.18.0-7.8-generic 4.18.5 Uname: Linux 4.18.0-7-generic x86_64 ApportVersion: 2.20.10-0ubuntu11 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Sat Sep 29 13:16:56 2018 InstallationDate: Installed on 2018-09-29 (0 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Beta amd64 (20180927) SourcePackage: gnome-screenshot UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: gnome-screenshot (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug cosmic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1795114 Title: Taking screenshot freezes the desktop and sometimes it immediately logged out To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-screenshot/+bug/1795114/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs