How to make a job order recovery

From Opera Wiki

Jobs that have not been saved correctly are proposed by the program as jobs to be recovered.

When this case occurs, Opera opens a frame where it inserts the retrieved orders and remembers all the changes made within them. Within the jobs to be retrieved, you must choose an option for retrieval from those listed below (the File:Keyook.png button does not solve the problem and the retrieved jobs pane is brought up again):

• The button deletes the temporary order.
• The File:Edit.png button overwrites the temporary job on the source job in job archive.
• The File:=.png button saves the temporary job with a new sequence number without changing the source job in job archive.