I am told that at least one message appearing to come from me [but which certainly didn't], with the Subject: Re: Your text. Message: 'Here is the file' has a virus.
UTS [my work] says that it has also happened to others, and there is nothing they can do because the messages do not originate from them. Someone has picked up the personal email addresses from someone's address book, and can send out messages which appear to come from a genuine email address.
Sue