Thread:Project:Support desk/MediaWiki revisions blank? (2)

I'm working with a mediawiki that apparently got pretty spammed up. The current installation is not working at all. I downloaded a copy of the latest mediawiki, and imported the entire database. I ran the updater script. Now all the pages are restored however it seems like the last couple of revisions are blank. So almost all of the pages are blank unless they only had one revision....

Any ideas?