An employee of ours is being accused of soliciting **** by responding to Craigslist ads using a company computer. The sent emails ( very raunchy and contain specific. Identifying details about the employee) were found in his sent box. The question is: is there spam or a virus that can look like emails sent from this account and recorded in the sent box that can also contain a personal description of the person in question? I know this sounds crazy but he claims its a virus or something.? Thanks