Metacity does not use compiz configuration... Do you use metacity alt+tab popup with icons only or with window thumbnails? What output is from this command: gsettings get org.gnome.metacity alt-tab-thumbnails
Ok, let me know if metacity still crashes with 3.18.1 packages from ubuntu 16.04. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to metacity in Ubuntu. https://bugs.launchpad.net/bugs/1507764 Title: metacity crashed with signal 5 in _XEventsQueued() ; forcing gnome session to logout To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/metacity/+bug/1507764/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs