Sorry I have to post this to the group, but I just found out that my e-mail "Signature line" was mistyped by yours truely. I left out the "C" in my address, so if any of you sent e-mail directly to me, it probably came back to you with a server not found statement attached. Please note it has been corrected now, after about 3 months of being wrong. Thanks to all who replied to my queries, by the way. Eddie Davis [email protected]