Upstream bug was closed 2016-02-06 as Fixed (Closed) Not reproducible here with Chromium 80 on Ubuntu 18.04 No comments here for almost 7 years so I'm closing as fixed
** Changed in: chromium-browser (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to chromium-browser in Ubuntu. https://bugs.launchpad.net/bugs/952460 Title: Closing many tabs quickly with middle-click causes the window to be disappear. Status in chromium-browser package in Ubuntu: Fix Released Bug description: The area behind the tabs acts as part of the title bar so middle- clicking it causes the window to be sent to the back. When closing several tabs with middle-click quickly it is possible to hit the background before the next tab has been moved into place, causing the window to disappear. Having the background act as part of the title bar is non-standard behaviour and should probably be disabled. It seems to have no practical use in Ubuntu. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: chromium-browser 17.0.963.78~r125577-0ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-18.29-generic 3.2.9 Uname: Linux 3.2.0-18-generic x86_64 ApportVersion: 1.94.1-0ubuntu2 Architecture: amd64 Date: Sun Mar 11 19:00:34 2012 Desktop-Session: DESKTOP_SESSION = ubuntu XDG_CONFIG_DIRS = /etc/xdg/xdg-ubuntu:/etc/xdg XDG_DATA_DIRS = /usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/ Env: MOZ_PLUGIN_PATH = None LD_LIBRARY_PATH = None ExecutablePath: /usr/lib/chromium-browser/chromium-browser InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012) ProcEnviron: SourcePackage: chromium-browser UpgradeStatus: Upgraded to precise on 2012-03-08 (2 days ago) chromium-default: CHROMIUM_FLAGS="" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/952460/+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