Sorry, Nate, but I still cannot get anywhere with it. I cannot get past the authentication prompt (which asks me for username/password for phpMyAdmin running on localhost).
Therefore, I can assume that (a) the problem was fixed and it has now recurred, or (b) it wasn't fixed in the first place. I'm inclined to think it was the former. I shall submit another support ticket, since the first one has been closed.
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