Another round of virus infesting emails directed at Facebook users (Facebook=the new Microsoft?). I always see things like this in batches and this is about the fourth round of similar emails.
Dear Facebook user,
Due to Facebook policy changes, all Facebook users must submit a new, updated account agreement, regardless of their original account start date.
Accounts that do not submit the updated account agreement by the deadline will have restricted.
Please unzip the attached file and run “agreement.exe” by double-clicking it.
The Facebook Team
Of course, an agreement would never be in an executable file and you should never run an executable file sent to you by email by persons unknown.