>> today, twice, the system has hung completely as I opened a >> new window. The new window was different on the two occasions; I have no idea if it is related, but twice with F16 I've had Gnome completely lock up. The mouse pointer would move, but otherwise the screen was completely unresponsive, not even any of the keyboard hot keys would work (Alt-F*, ctrl-alt-del, etc). However the OS was still running, and I could ssh in from another machine. After killing the gnome session processes everything would be okay, no reboot needed. When it locked it up I was usually "playing" pretty hard with the gnome interface, opening and closing windows quickly, etc. I do use emacs, but none of my lockups involved interaction with any emacs windows. Using gnome-shell-3.2.1-2.fc16.x86_64 -- Deron Meranda http://deron.meranda.us/ -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines