This is definitely a bug. Intuit, is there any sort of time schedule on a fix for this? I cannot update the adjustment code either. I swear, EVERY year there is a serious problem with the import from E*Trade. I was thinking it almost worked this year and wasn't going to have to enter everything manually like I did last year but now I'm not so sure. Also, why does E*Trade send an "N" when it clearly expects no code at all and that's not allowable? Seems like a serious bug on both sides.
