Gone it is and trouble it causes: email not meant to be sent. This is not talking about the half-finished ones, those with unfathomable spelling or omitted salutation. Or when a Mr. becomes a Mrs. – an involuntary sex-change that amazingly seems to be far more offensive this way round than the other. Disaster eventually strikes when confidential email or attachments are erroneously forwarded to a least-of-all-trusted person, the certified company chatterbox or – God forbid!- a detested competitor. Or a number of them. If A writes to B that C is a corrupt crook, D to Z are not supposed to be let into the secret, even though they may have long been in the know. However, once the tricky „answer all“ button for multiple recipients is pressed unintentionally, a wicked pointed weapon springs into action only to unleash its evil effect.