The emails that are going out with each new post say that the date of the post is Jan 23, 2013 and not the day the post has been posted.
Ashley with FeedBlitz Support here.
The date you were seeing in the newsletters was made part of the advanced template. Making that particular date a permanent fixture in your newsletter.
The template has now been edited with the following tag underneath the blog title <$Date format="%B %d %Y"$>
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