We think there is a bug in the timezone code somewhere. The dates held in the database are based on EST time as that is where the box is, but when it shows it it attempts to convert it to a localtime but it's going wrong. Might just revert this to using UTC at somepoint perhaps. It's gopher's baby though so I'll lte him take a look first. (perhaps we had some hacks in the tz code that didn't come over from the old box? )