Lot of people messing with the CFE lately because they want to change their router's regulatory region. CFE tinkering is rarely a good idea...
Ahh, that explains. Didn't notice that topic in this thread, but I am aware of a few of the other threads discussing it, particularly the 500+ posts thread.
Likely explains the "GB" typo GoNzO replied with (which I wasn't sure about when I first read it).