On Fri, 2013-05-24 at 09:15 -0700, Konstantin Svist wrote:
If you just updated firefox, you may need to reboot the machine - I've seen stability problems before reboot
Seems a bit extreme, this isn't Windows. For sure, you quit Firefox and make sure it's not running at all, after an update. I've certainly seen Firefox screw up if I tried to use it while it was still running during an update. But I've never had to reboot for it.