hi, i have a question and im pretty desperate...
someone turned off my computer while i was logged on, but the welcom
screen was on, and when i went to turn the comp back on- i only had
sign in "buttons" (accounts) for guest, and a new account  i made 3
days ago. - the "Administrator" account is gone from the welcome
screen.
when i signed in from the other account and went to 'user accounts' i
didnt see administrator there either, yet when i tried to create a new
account with the name "administrator" it said one already exists! but
when i tried to go to the "administrator" folder from the other account
it says access denied.
do you have any ideas? 
thanks for your time, 
Simcha