Check this out:
+++++++++++++ Date: Tue, 29 Jan 2008 15:22:01 +0000 From: "Clive D. W. Feather" Subject: The risks of upgradingAs a result of an upgrade to Vista in Ohio's Marietta High School computer systems, previously protected student information and photos were able to be accessed by unauthorized people. "It appears the students were interested in making changes to their photos in the school cafeteria system." The photos and a student ID are used to verify charges for lunches, and officials suspected some students were manipulating the system to avoid paying for lunches. [Source: Marietta Times , PGN-ed]
Clive D.W. Feather +44 20 8495 6138