NeoMatrix 1217...if you are responding about Win7/64bit and AC, the answer is it just quits. Simple error message "Amazing Charts has stopped working and will be closed." Sometimes when doing something in AC, sometimes with no one near the machine. Last week, we replaced the first machine with a brand new Win7/64bit computer - - same thing. So . . . I'm doing some testing to see if somehow its network related. (no other visible network problems, though).
