Post not in database

Hey.. I’m having kind of a weird problem.. I moved a site from one host to another, and all my posts show as expected. But when I try to find/replace in the database for a bunch of image links, I’m finding that those links aren’t in the database – in some instances I can’t even find the posts in the database.

I wondered if PHPMyAdmin had exported an incomplete file (it’s 8mb) but it shows no errors, and I can’t find the posts even searching in PHPMyAdmin.

Any ideas/suggestions greatly welcome.. thanks.