A filesystem on one of our mail servers was corrupted today, most likely due to a temporary power outage. The filesystem has been repaired. The server in question (and its twin) will be decommissioned as soon as possible to ensure this does not happen again.
3:30pm One of our four email servers is currently having trouble. We are aware of the issue and are working hard to get it back online as quickly as possible. Thank you for your patience.