I don't recall seeing it in the 600
I have not tried to see it in the 600
I have not tried to see it in the 800
However, in the 800, on occasion, I see unfamiliar text on the screen that includes the word "patched". I say "unfamiliar, because nearly all the text I see is information I typed, substituting for, or augmenting, the default text. This "Patched" jumps right out at me!