Is there any way (plugin or otherwise) to have WordPress recreate the archive tables in the database? I imported my old Blogger and Livejournal posts to a new WordPress blog, and all of the posts and comments all successfully imported, but now if I try to access any of those imported archives, they don't exist.
For example:
http://nathanchase.com/2008/04/
works, because those are new posts...
http://nathanchase.com/2008/03/
does not work, because those are imported Blogger posts - WordPress should be showing me the posts, not dropping me to a server directory.
Any ideas?