For once it was real and not a hoax a Koobface varient took advantage of holes in Facebook phot albums. Facebook has already plugged the whole. The variant takes over key services changiong proxies and other network settings. This turns the users pc into zombie opening it up to attacks from other maleware, trojans and spyware. As usual customers who notice anything strange are encouraged to make an appointment. Viruses, trojans, and maleware can cause serius issues incluing identity theft.