I'm migrating my site from http://davidjduran.com to http://davidjduran.wordpress.com and went through the Tools -> Export then Tools -> Import process. Posts, comments, categories, even media content all appears to have come over just fine. The issue though is that while the Categories are present in the Category list... no posts are assigned to them. They all show as 'uncategorized'.
This appears to have happened recently for someone else as well:
The contact support site is down at the moment so perhaps someone here can help???
The blog I need help with is davidjduran.wordpress.com.