Manually Moving Posts/Pages/Comments/Tags from WPMU to WP3.0

Seems when I import the WPMU's XML fil开发者_如何转开发e into the WP 3.0 install, I lose a ton of Pages/Posts/Categories. I am now leaning towards just manually moving over the tables from WPMU to WP3.0. Yet, when I do a dump of just wp_posts I get a sql error - making me think moving the db tables from WPMU to WP3.0 will be more complex.

Any help would be appreciated in figuring out how to correctly move over these tables so I don't have to do the XML export/import all day with no results.

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What are you trying to do, exactly? Upgrade?

If so, that's not how. ;)

I really need to know what problem you;re trying to solve by going this route, so I can give the best answer to what you want to do.