I'm looking for some specific information about FFR

[ursername]

So I'm doing a speech about FFR and I need some specific information to write and talk about, I need to know,

1. What caused the good-miss bug, and how it was fixed

2. The same for avmiss.

My assignment says to use at least 1 of 4 different sources for my information, but since I'm guessing there not a whole lot of newspaper articles or books or periodicals such as newsweek about FFR, i'm going to have to rely on anyone welling to provide me with any useful information about FFR that I could talk about in my speech.