I got an e-mail today addressed to someone else. It was aimed at someone with a @hotmail account. I don't have a @hotmail account. The e-mail had an address totally different from mine, but I ended up with it. Advertising for some wretched diet scheme. Why would an ISP send one of its clients e-mail not addressed to that client ? Is it a server problem or the client's mail software? Or perhaps, internet voodo?