Hey guys, I'm sure this has been posted somewhere else, sorry if I've reposted but I'm desperate !! What happened is that the 'settings' of my mbp 15" just reset itself automatically !! I didn't do anything and then when i opened itunes it went thru the set-up it does when you open it the first time.. but my songs and playlists are there.. even the dock seemed to have different settings (i used to have the magnification effect on) now mail has done the same !!! and i've the accounts have gone from mail but they are still there in the Library > Mail folder.. please help me set everything back to normal !! is it a virus/trojan ? also i opened my trash can and i see a bunch of .plist files there (com.apple.APPLICATION NAME.plist) here is an image (http://grab.by/8OA3) thanks a lot !!