The problem of internet plagiarism
When a student had trouble aligning the margins on his research paper, he asked the school librarian for help. She had her suspicions and uncovered the real problem - his entire paper was lifted (margin formatting and all) directly from the internet. This story leads in to a detailed discussion of the increasingly common problem of internet plagiarism among school and college students and the measures that are being taken to deal with it.
[This story is from the New York Times so you need to register to have access to it - but it\'s free.]