I've redone the firmware a couple times..The issues is with the COD C4 toss and rapid fire runes, these were on the original packs to download, I haven't messed with the rune software much myself.
I seen the may firmware update was suppose to fix this issue but I'm still having it. Could it be a hardware issue with the controller? Possible a bad rune? I've tried all the "problem solving" issues every has suggested and no luck..