Intermittent WWW service June 15 7a-9:30a EDT

Hey everyone: one of our WWW servers decided to take an unscheduled break earlier today and was offline for about 2 1/2 hours. During that time you may have had intermittent issues with some images, logging in or some links. Although waiting a minute or so and trying again usually fixed the problem, we're sorry about the inconvenience. A couple of settings have been tweaked to avoid this kind of thing should it happen again in the future.