Folks, A final follow-up from me about Mike Shaw's message re the virus.
Anyone who doesn't have virus software might like to check out the following FREE program. I haven't used this particular version, but the government agency I work for runs it on our network. (You know the old story: "I'm from the government, I'm here to help you. You can trust me!") Seriously, we do use it, and quite successfully. Also recommended by my son, who as I said in last posting, works at IT security at IBM. Cheers, John "Far better an approximate answer to the right question which may be difficult to frame, than an exact answer to the wrong question which is always easy to ask" John W Tukey, statistician