I just installed the newer version of bfgminer and everything seems to be working fine. I'm using a 2A usb powered hub, so that's my problem. i will have to wait until i can order the eyeboot 49 port hub with 40A, then I will order more NF2s.

I am doing a little testing now with everything working as it should be, but chip a on one of the NF2s doesn't seem to be getting read. It just says 0.0 /  0.0  / 0.0 h/s, and when I hit the down arrow to go to chip b, it reads as normal.  Does anyone know why it might not be reading something on that first chip? Is it something wrong with the  NF2 itself or what? thanks