I had to stop the AC auto back up also as it was constantly eating up my drive and then the system would not back up at all. I was deleting old back ups all the time...just did not seem worth it. I too wish AC would back up where you tell it...who really needs a copy of their data on the same drive where it already exists?

Leslie
Hospital Employed Physician Who Misses The Old AC

"It's a good thing for a doctor to have prematurely grey hair and itching piles. It makes him appear to know more than he does and gives him an expression of concern which the patient interprets as being on his behalf. "