Hi all! I have a strange occurance that I have never seen before.

I have a user who has a laptop. She took her laptop home this weekend,
and worked on a spreadsheet, and installed some Macromedia development
software.

Friday everything was working correctly. Today, the Administrators
local group is empty except for the local Administrator account, and
it's password is not working. For our computer instructors, we add
them to the Administrators local group due to the software they run and
create.

Any help on this is very much appreciated! Thanks in advance!!

James