I have Vista & it always starts up with the user menu where you need to click on the user to get to your screen. Is there a way to get this to default to my user setup at startup?

Also, my wife is another user but she's unable to dlt. anything on her setup. I have her set as adminstrator like me but she always gets a msg. "you can delete this file, contact your administrator". I never new Vista would be so "unuser friendly".