If Charlie is a troll, then he's VERY good at it, because he certainly managed to provoke you without coming off like a troll himself. Re-reading his posts, I don't see anything in there that seems troll-like. As to the truth of what he says? Well, I'm not in the know about these things so I can't judge that. But in my mind, you've allowed him to push you across that imaginary line of civility, and in doing so, you've handed the argument to him.

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Matthew J. Hill
matt@idsi.net