Guys, I've set Safari to startup on Login but it's not. I've also set Mail and iCal to startup on Login and these do. I've checked all the settings in Preferences and all is OK. The Hide box isn't checked. I had the same problem with Safari on Snow Leopard but thought that it would be eradicated with a Clean Install of Lion. Alas it hasn't. So, could it be a problem with the actual Mac Pro?