2037055 /usr/bin/gnome-shell:ERROR:../src/shell-app.c:1644:shell_app_dispose: assertion failed: (app->state == SHELL_APP_STATE_STOPPED) 1287321 /usr/bin/gnome-shell:ERROR:girepository/gibaseinfo.c:256:g_base_info_unref: assertion failed: (rinfo->ref_count > 0 && rinfo->ref_count != INVALID_REFCOUNT) 1120514 /usr/bin/gnome-shell:ERROR:shell-app.c:145:window_backed_app_get_window: assertion failed: (app->running_state)