[Plugin: WP to Twitter] Scheduled post

I had two Scheduled posts that launched this morning and neither flowed through to Twitter.

I did have my custom fields showing and it in those custom fields it said.

jd_tweet_this: yes

So I wondering if having the custom fields show has something to do with the the Scheduled post not flowing.

Here is an example of the field showing:
http://coffeevancouver.ca/2009/03/24/arabica/

http://wordpress.org/extend/plugins/wp-to-twitter/