Ivan, the *.crash files are those with more informations. Were you running gnome-shell from proposed repository?
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1870867 Title: gnome-shell crashed with SIGABRT meta_x11_get_stage_window: assertion failed: (META_IS_STAGE_X11 (impl)) To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1870867/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs