this is only small problem. when i run hfs, for the 1st time, open other option> user accounts.. the new window will fall to the back of main window. but no serious prob actually, we still can select the account window, and if we close and open the account window again it will open normally.
i,ve tried many times and it happens. i dont know if this thing call "bugs"
however, the problem is nothing actually. not a big deal