"I’m a librarian. A regular patron, a man in his late 40s or early 50s and virtually technologically illiterate, asked me to print a few e-mail attachments for him — photos of a young and attractive Russian woman. Many of the messages were titled “I Love You” or the like and included explicit requests for money. I believe he is being scammed. May I intervene, or does that violate his privacy and my professional boundaries? N.P., LAWRENCE, KAN."