Why does DFH take up 1.2 gig of ram. The minimume requirement is 256. I have 2 gigs of ram. but every time I load it i get system memory low. It works. but why does it take up so much. If the box says 256 minimume then its misleading. If I had 1 gig ram then it would not have worked. Does any one else have this? and does it take up that much ram?