You've got some goofy time format somewhere since it's starting off as the actual printed day, which is "l" for the php date format and it's not even in your list of dates.
I can't get to your site right now. Was this a fresh install or an upgrade from an earlier alpha. If it's an upgrade I'm guessing you forgot to run one of the altertables that expanded the date field
Run this DB query:
select USER_TIME_FORMAT from USER_PROFILE where USER_ID = x
x is your userid.
