btober@computer.org said: > How "not sure" are you? Not "not sure" at all. > But I'd welcome a correction to my > thinking from anyone that really-truely-for-sure (like in source code > level intimacy) knows. Me too! Because while I was blissfully sure in my ignorance before, now I'm really not sure! :) John Sidney-Woollett ---------------------------(end of broadcast)--------------------------- TIP 8: explain analyze is your friend