Problem with importing from Blogspot

I imported through WordPress the contents of http://philobiblion.blogspot.com to http://www.philobiblon.co.uk/.

Only posts from 2004 came through, not 2005 and 2006.

The process appeared to complete succcessfully, i.e. it said 100%.

Not sure what to do now. I did think about simply trying it again, but really don’t want to end up with two copies of all of those posts…

All help most gratefully received!