1. A method of operating a printing system, comprising: forming a database containing a timeline of print-related attribute changes, determining a time of a print problem, accessing a database containing a timeline of print-related attribute changes, reviewing a portion of the timeline of print related attribute changes proximate the determined time of the print problem, modifying at least one print-related attribute in effect proximate the time of the print problem, and after modifying, resubmitting print jobs.