Hello, I have already apported to Mozilla Bugzilla: https://bugzilla.mozilla.org/show_bug.cgi?id=1572866. But I can't attach the file here, because Launchpad error occurs (please, look at the picture).
** Bug watch added: Mozilla Bugzilla #1572866 https://bugzilla.mozilla.org/show_bug.cgi?id=1572866 ** Attachment added: "Screenshot from 2019-08-10 00-24-28.png" https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1838965/+attachment/5281842/+files/Screenshot%20from%202019-08-10%2000-24-28.png -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/1838965 Title: Screen tearing in Firefox on Wayland Status in firefox package in Ubuntu: Incomplete Bug description: Details here: https://photos.app.goo.gl/9kA7R6KqNaSsn9CB8 ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: firefox 68.0.1+build1-0ubuntu2 ProcVersionSignature: Ubuntu 5.2.0-8.9-generic 5.2.0 Uname: Linux 5.2.0-8-generic x86_64 ApportVersion: 2.20.11-0ubuntu7 Architecture: amd64 BuildID: 20190719083815 CurrentDesktop: ubuntu:GNOME Date: Mon Aug 5 13:36:32 2019 DefaultProfileExtensions: extensions.sqlite corrupt or missing DefaultProfileIncompatibleExtensions: Unavailable (corrupt or non-existant compatibility.ini or extensions.sqlite) DefaultProfileLocales: extensions.sqlite corrupt or missing DefaultProfilePrefErrors: Unexpected character ',' before close parenthesis @ /usr/lib/firefox/omni.ja:greprefs.js:1141 DefaultProfileThemes: extensions.sqlite corrupt or missing InstallationDate: Installed on 2019-08-04 (0 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Alpha amd64 (20190802) Profiles: Profile1 (Default) - LastVersion=None/None (Out of date) Profile0 - LastVersion=68.0.1/20190719083815 (In use) SourcePackage: firefox UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1838965/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

