Administration to that shows all orders that:
1. Have a status that does not match the last entry in the order's status history (may need fixing)
2. Have no status or status history (may be corrupt).
It allows you to update the orders with incorrect histories (ie, for examle histories that were set to cancelled by a payment module) to their "correct" status (assuming the history is correct).
You can also delete the "corrupt" orders.
USING THIS CONTRIBUTION CAN BE DANGEROUS! ALWAYS BACKUP BEFORE USE! YOU HAVE BEEN WARNED!