After the last upgrade, the post editor no longer displays, and this is the one area that we have adv custom field boxes displaying. The page editor is still there.
THIS IS CRITICAL FOR US, we can't update posts, even when I roll back to 2.1.3 and the custom fields are an integral part of a website we rolled out this week! I did upgrade the database as v3.0 requested, so perhaps that's the problem? Need a solution.