are you using extensions which have css stylesheets? there was a crash that is fixed in 3.8 but may need backporting to 3.6
https://git.gnome.org/browse/gnome- shell/commit/?id=655dce6a4b2d5ad02a3e108b6fbc118f4a3ae2d2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1064022 Title: gnome-shell crashed with signal 5 in st_widget_get_theme_node() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1064022/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs