Dwight K. Schrute, Assistant to the Regional Manager in The Office (US), has always introduced himself as Assistant Regional Manager. When this happens, he is invariably corrected by either Michael or Jim that he is Assistant TO the Regional Manager.
In the episode Local Ad (S4 E9), Dwight is seen managing a persona in the virtual computer game, SecondLife. His persona is named Dwight K. Schrute, a paper salesman. His persona has the title "Asst To Regional Mgr."
Why would he not choose to title himself with the higher title in this game that he chooses in real life?