I have been running Mac mail for about 6 years without any problems. Two days ago I started noticing that all of my inbox mail was missing. After a few hours of trying to figure out what was going on, I found the mail in the VIP folder. I don't have any addresses marked as VIP, I have never used the VIP option. Then I noticed that while deleting Junk Mail all read messages in the inbox were also deleted. I played around and found that any unread mail was kept in the inbox. When I erase junk mail, unread mail stays in the inbox, but read mail goes to the VIP folder. None of this makes any sense to me, and I am not a hacker, only an appliance operator so I don't know where to start to fix it. Does anybody have this happen? Like I said this is going on the 5th day.