Magento-ecommerce Bug Fix

I have a bug in magento-ecommerce that causes the invoices to not show their billing and shipping addresses and all my previous addresses have disappeared from over 200 orders.. They are located in the merchant but not on the invoice. i did a server restore, that did not work. we reloaded the daily database and the weekly database and that did not work. that did work previously but not this time. I need a person who is familiar with magento bugs and upgrading versions. If you have not worked with magento for over a year do not apply. Please put the word Hawaii someone in your subject line response so i know you read this whole description. thank you. hourly project... 10-15 an hour...