I just got back from my 10,000 mile checkup (ok, I was late at 16,700 miles) and I just noticed that the instant gas mileage guage display is gone!

Let me explain. Normally, I see the average MPG numbers, and an instant bar underneath it that goes up and down as I drive. Now, I no longer see the instant bar, just the average numbers.

Any ideas why? The Honda dealership that serviced my car said they would reset the computer to get rid of the service light. Did they do something wrong? Or is there a way for me to get the guage back myself?